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Hedman 68271

Standard Duty Uncoated Full Length Headers for 1968-79 Chevy II/Nova 283-400

Hedman 68271

500-68271

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Hedman 68271 Standard Duty Uncoated Full Length Headers for 1968-79 Chevy II/Nova 283-400 $362.99
Standard Duty Uncoated Full Length Headers
  • 1968-79 Chevy II/Nova 283-400
  • 1967-81 Camaro 283-400
  • Tube Size: 1-5/8"
  • Collector Size: 3"

  • Hedman 68271 Details

    GM Cars

    1968-79 CHEVY II,NOVA 283-400
    1967-81 CAMARO 1967-1981 283-400

  • Elite replacement gasket #27520.
  • Includes parts necessary to retain emission devices. (50 State)
  • Will not fit (Saginaw) close ratio P/S with 825 power steering box, 1967-69.
  • With A.I.R. system.
  • Modification to stock exhaust required to retain catalytic converter.
  • For vehicles 1964 through 1974 with A.I.R. system, considered as O.E.M. replacement parts and do not require an E.O. #, when existing emission controls are not removed from vehicle.
  • 1975 through 1979 including vehicles with production date to 12-31-79, registered as 1980, non-feedback systems only are 50 state legal.
  • EO#D167-27

  • Specifications:

    Tube Diameter
    1.625
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Tube Direction
    Down Swept
    Port Shape
    Round
    Material
    Mild Steel
    Coating/Finish
    Uncoated
    Engine Make/Size
    Chevy Small Block (283-400)
    Gaskets Included
    Yes
    Collector Diameter (in.)
    3
    Bolts/Studs Included
    Yes
    CARB EO Number
    D-167-27 (pdf)
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Ball and socket flange
    Cross Over Pipe Included
    No
    Cylinder Head Port Shape
    Oval
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 5/8
    Primary Tube Gauge
    18-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Flange Style
    Standard
    Manufacturer's Part Number:
    68271

    With Hedman's guaranteed fit and lifetime warranty, how can you go wrong with these headers? Most are fabricated from 18-gauge steel with mandrel bent primary tubes and 1/4" flanges; some utilize thicker 14-gauge or 16-gauge tubing with 3/8" flanges. The black paint Hedman applies to uncoated headers is not high-temperature; it is pre-installation protection only. For the ultimate protection from the elements, click the following link to view Hedman's own HTC Hi-Tech Coated Headers.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

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    Ships 08/01/17