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Hedman 69891

Elite Ultra-Duty HTC Coated Full Length Headers 1967-91 Chevy/GMC Truck/SUV 283-400

Hedman 69891

500-69891

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Estimated ship date 08/03/17 if Ordered Today
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Hedman 69891 Elite Ultra-Duty HTC Coated Full Length Headers 1967-91 Chevy/GMC Truck/SUV 283-400 $613.99
Elite Ultra-Duty HTC Coated Full Length Headers
  • 1967-91 Chevy/GMC Truck/SUV 283-400
  • Includes Air Tubes
  • Tube Size: 1-5/8"
  • Collector Size: 3"

  • Hedman 69891 Details

    GM Trucks/Vans/Motorhomes

    1967-87 C10 PICKUP, C20 PICKUP, C30 PICKUP, C15/C1500, C25/C2500, C35/C3500, R10 PICKUP, R20 PICKUP, R30 PICKUP, R1500 PICKUP, R2500 PICKUP, R3500 PICKUP, V10 PICKUP, V20 PICKUP, V30 PICKUP, V1500 PICKUP, V2500 PICKUP, V3500 PICKUP 283-400cid; 2WD
    1982-91 BLAZER, JIMMY 283-400cid; 4WD
    1967-91 BLAZER, JIMMY 1967-1991 283-400cid; 2WD
    1967-91 C10 SUBURBAN, C15/C1500 SUBURBAN, C20 SUBURBAN, C25/C2500 SUBURBAN, R10 SUBURBAN, R20 SUBURBAN, R1500 SUBURBAN, R2500 SUBURBAN, V10 SUBURBAN, V20 SUBURBAN, V1500 SUBURBAN, V2500 SUBURBAN 283-400cid; 2WD
    1967-91 P30 VAN 283-400cid; CLASS A MOTORHOMES

  • Will fit with angle plug heads (Chevy aluminum only).
  • Must modify rotary A/C bracket.
  • Elite replacement gasket #27520.
  • Designed for use with a Trans-Dapt throttle body spacer.
  • Includes parts necessary to retain emission devices. (50 State)
  • 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.
  • 1975-1991 only, 50 state legal for these years.
  • EO#D167-9

  • Specifications:

    Tube Diameter
    1.625
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Engine Make/Size
    Chevy Small Block (262-400)
    Tube Direction
    Down Swept
    Coating/Finish
    Metallic Ceramic
    Port Shape
    Rectangle
    Material
    Mild Steel
    Gaskets Included
    Yes
    Collector Diameter (in.)
    3
    Bolts/Studs Included
    Yes
    CARB EO Number
    D-167-9 (pdf)
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Ball and socket flange
    Cross Over Pipe Included
    No
    Cylinder Head Port Shape
    Oval
    Header Finish
    Thermal coated
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 5/8
    Primary Tube Gauge
    14-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:
    69891

    Do It Once, Do It Right

    Hedman Elite Headers are the best you can buy. They have thicker flanges, stronger tubing, and thermal coating to withstand full-throttle thrashing and torturous towing. Their extreme-duty construction protects against burnout and exhaust leaks caused by the excessive heat and vibration of high-performance applications. Elite Headers outlast and outperform ordinary headers. All Hedman street headers are made in the USA with a 5-year coating warranty and lifetime product defect warranty.

    Note: Installing coated headers on an engine during the break-in period will cause discoloration. It is recommended that the factory manifolds or an old set of headers are used while breaking in an engine.

    Features
    • Hefty 3/8" flanges
    • Shorty or full-length design
    • Thick wall 14-gauge primary tubes
    • Built to withstand tough applications
    • HTC thermal coating with 5-year warranty
    • Lifetime warranty against manufacturing defects

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

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