What happens when you use standard headers on aftermarket cylinder heads?

ELITE Hedders; 1-5/8" Tube Dia; 3" Coll; Mid-Length Design

ELITE Hedders; 1-5/8" Tube Dia.; 3" Coll.; Mid-Length Design

Product Specifications

(PLEASE REVIEW THE FOLLOWING PRODUCT SPECIFICATIONS & FOOTNOTES THOROUGHLY)

  • Tube Diameter 1-5/8"
  • Tube Style Mid-Length
  • Collector Style Ball and Socket Style (Gasketless)
  • Air Conditioning Yes
  • Automatic Transmission - Column Yes
  • Automatic Transmission - Floor Yes
  • Manual Transmission - Column No
  • Manual Transmission - Floor No
  • Collector Attachment 3"
  • Collector Size 3"
  • Contents Header(s), new bolts and gasket(s) to head, reducer(s) and hardware, instructions
  • E.O. # Yes
  • Emissions Notes EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website)
  • Engine Chevy SB 283-400 (Gen 1) 1958-86
  • Exhaust System Dia 2-1/2"
  • Finish Matte Silver Ceramic-Metallic
  • Finish Type MATTE SILVER Ceramic-metallic coated
  • Flange Style Standard
  • Flange Thickness 0.375"
  • Header Port Shape Oval Port
  • Header Style Mid-Length Tube
  • Notes 64-94 Various Chevy Car 283-400
  • Port Shape Oval
  • Power Steering Yes
  • Material Mild Steel
  • Tube Design MID-LENGTH
  • Tube Length Mid-Length Tubes
  • Tube Material Thickness 14g
  • Tube Size 1-5/8"
  • Variations 68607, 66607
  • with A.I.R. System No
  • with EGR No
  • Weld-Up No
  • Reducer Outlet Size 2-1/2"
  • Tuned No
  • Bolts/Studs Included Yes
  • Catalytic Converter(s) Included No
  • Collector Bolts Included Yes
  • Crossover Pipe Included No
  • Gasket Or Seal Included Yes
  • Installation Hardware Included Yes
  • Motor Mounts (Included) No
  • Mounting Hardware Included Yes
  • Reducers Included Yes
  • Transmission Mount/Crossmember (Included) No
  • Y-Pipe Included No
  • Quantity Sold as a pair.
  • Primary Tube Gauge 14g
  • Primary Tube Diameter (in) 1.625"
  • Package Contents Header(s), new bolts and gasket(s) to head, reducer(s) and hardware, instructions
  • Header Material Mild Steel
  • Header Finish Matte Silver Ceramic-Metallic
  • Cylinder Head Port Shape Oval
  • Cylinder Head Stock Profile Heads
  • Header Construction ELITE Heavy-Duty
  • Replacement Gasket 27500
  • Replacement Head Flange Gasket 27500
  • California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov

Vehicle Applications

      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningWill not fit 1967-69 Camaros with A/C. - 1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: This year, make and model is NOT currently covered under the part numbers EO. They are not legal for street use on this specific year, make, model combination. Call for current EO status.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (49) Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
      (6) Modification to stock exhaust required to retain catalytic converter.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions NotesNOT LEGAL FOR STREET USE: Not applicable or intended for street or highway use on '75-later vehicles. Legal for racing only, and never used on a highway or public road.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (4) Includes parts necessary to retain emission devices. (50 State)
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilySB Chevy 283-400 (Gen 1)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.
      Engine FamilySB Chevy 283-400 (Gen 1)
      Vehicle Specific Information
      Air Conditioning1970 or later only- A/C equipped vehicles require bracket 20110.(Large piston compressor).
      Power SteeringYes
      Auto Transmission - ColumnYes
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorNo
      Footnotes(1) Without smog injection or injection heads.
      (103) Will fit with angle plug heads (Chevy aluminum only, L98).
      (6) Modification to stock exhaust required to retain catalytic converter.
      Will not fit (Saginaw) close ratio P/S with 825 power steering box.
      Emissions Notes1974 and earlier vehicles WITH A.I.R.: These headers are legal for use on '74-earlier vehicles with A.I.R.. Considered OEM replacement part, and do not require EO, when existing emission controls are not removed from vehicle.