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

ELITE Hedders; 1-3/4" Tube Dia; 3" Coll; Mid-Length Design

ELITE Hedders; 1-3/4" Tube Dia.; 3" Coll.; Mid-Length Design

Product Specifications

(PLEASE REVIEW THE FOLLOWING PRODUCT SPECIFICATIONS & FOOTNOTES THOROUGHLY)

  • Tube Diameter 1-3/4"
  • Tube Style Mid-Length
  • Collector Style Ball and Socket Style (Gasketless)
  • Air Conditioning Yes
  • Automatic Transmission - Column No
  • Automatic Transmission - Floor Yes
  • Manual Transmission - Column No
  • Manual Transmission - Floor Yes
  • 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)
  • 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
  • Key Feature EO# (Without A.I.R.)
  • Notes 67-81 F; 68-77 A; 68-79 X; 65-74 Chevy Pass. Car 396-502; EO
  • Port Shape Oval
  • Power Steering Yes
  • Material Mild Steel
  • Tube Design MID-LENGTH
  • Tube Length Mid-Length Tubes
  • Tube Material Thickness 14g
  • Tube Size 1-3/4"
  • Variations 66617, 68687
  • 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) 1.75"
  • 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 27550
  • Replacement Head Flange Gasket 27550
  • 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 - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningNo
      Power SteeringNo
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      E.O. NumberD167-33
      Emissions Notes50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
      Engine FamilyBB Chevy 396-502 (MARK IV)
      YearC.I.D.LiterCylindersDrive Type
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
      Vehicle Specific Information
      Air ConditioningYes
      Power SteeringYes
      Auto Transmission - ColumnNo
      Auto Transmission - FloorYes
      Manual Transmission - ColumnNo
      Manual Transmission - FloorYes
      Footnotes(1) Without smog injection or injection heads.
      (20) For factory heads. Verify aftermarket head compatibility before purchasing.
      (208) Due to cylinder heads (aluminum) generation 6 engines, 502 BB Chevy may have clearance problems on some applications. Bottom of header flanges may hit head bolts. Notching may be necessary.
      (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 FamilyBB Chevy 396-502 (MARK IV)
×