Long tube headers for BB Chevy Camaro, Nova and Chevy II vehicles HTC Coated Hedders; 1-3/4 HTC Coated Hedders; 1-3/4 HTC Coated Hedders; 1-3/4
360 HTC Coated Hedders; 1-3/4

HTC Coated Hedders; 1-3/4" Tube Dia; 3" Coll; FULL LENGTH Design

HTC Coated Hedders; 1-3/4" Tube Dia.; 3" Coll.; FULL LENGTH Design

Product Specifications

(PLEASE REVIEW THE FOLLOWING PRODUCT SPECIFICATIONS & FOOTNOTES THOROUGHLY)

  • Tube Diameter 1-3/4"
  • Tube Style Long Tube
  • Collector Style Ball and Socket Style (Gasketless)
  • Air Conditioning Yes
  • Automatic Transmission - Column Yes
  • Automatic Transmission - Floor Yes
  • Manual Transmission - Column Yes
  • 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. # No
  • Emissions Notes NOT LEGAL FOR STREET USE ON '76-LATER MODEL YEARS! Legal for off-road use only.
  • Engine Chevy SB 283-400 (Gen 1) 1958-86
  • Exhaust System Dia 2-1/2"
  • Finish HTC Polished Silver Ceramic-Metallic
  • Flange Style Standard
  • FLANGE Thickness 0.3125"
  • Head Flange Gasket 27560
  • Header Port Shape Rectangle
  • Header Style Long Tube
  • Notes 67-69 Camaro, 68-74 Nova 283-400
  • Port Shape Rectangle
  • Power Steering Yes
  • Material Mild Steel
  • Tube Design LONG TUBES
  • Tube Length LONG Tubes
  • Tube Material Thickness 18g
  • Tube Size 1-3/4"
  • Variations 65003
  • with A.I.R. System No
  • with EGR No
  • Weld-Up No
  • Reducer Outlet Size 2-1/2"
  • Tuned NO
  • Reducers Included Yes
  • Gasket Or Seal Included Yes
  • Bolts/Studs Included Yes
  • Installation Hardware Included Yes
  • Transmission Mount/Crossmember Included No
  • Motor Mounts Included NO
  • Mounting Hardware Included Yes
  • Collector Bolts Included Yes
  • Crossover Pipe Included NO
  • Y-Pipe Included No
  • Catalytic Converter(s) Included No
  • Quantity Sold as a pair.
  • Primary Tube Gauge 18g
  • 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 HTC Polished Silver Ceramic-Metallic
  • Gasket # 27560
  • Cylinder Head Port Shape Rectangle
  • Cylinder Head Stock Profile Heads
  • Header Construction Standard-Duty

Vehicle Applications

      YearSubmodelC.I.D.LiterCylinders
      1967Base3508
      1967Base4008
      1967Base3058
      1967Base2838
      1967Base3028
      1967Base3278
      1968Base4008
      1968Base3028
      1968Base3278
      1968Base3508
      1968Base3058
      1968Base2838
      1969Base3028
      1969Base3278
      1969Base3508
      1969Base2838
      1969Base4008
      1969Base3058
      YearSubmodelC.I.D.LiterCylinders
      1968Nova3508
      1968Nova4008
      1968Nova2838
      1968Nova3058
      1968Nova3028
      1968Nova3278
      YearSubmodelC.I.D.LiterCylinders
      1969Base3278
      1969Base3028
      1969Base2838
      1969Base3508
      1969Base3058
      1969Base4008
      1970Base2838
      1970Base3508
      1970Base3058
      1970Base3028
      1970Base3278
      1970Base4008
      1971Base3508
      1971Base3058
      1971Base3028
      1971Base2838
      1971Base4008
      1971Base3278
      1972Base3278
      1972Base3058
      1972Base3028
      1972Base2838
      1972Base4008
      1972Base3508
      1973Base3058
      1973Base4008
      1973Base3028
      1973Base3508
      1973Base3278
      1973Base2838
      1974Base3028
      1974Base3508
      1974Base4008
      1974Base3058
      1974Base3278
      1974Base2838
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