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Hedman 68487

Elite Ultra-Duty HTC Coated Full Length Headers 1987-91 Corvette 283-400

Hedman 68487

500-68487

made in usa
jegs shipping
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Estimated ship date 04/05/17 if Ordered Today
Hedman 68487 Elite Ultra-Duty HTC Coated Full Length Headers 1987-91 Corvette 283-400 $545.99
Elite Ultra-Duty HTC Coated Full Length Headers
  • 1987-91 Corvette 283-400
  • Tube Size: 1-5/8"
  • Collector Size: 3"

  • Hedman 68487 Details

    GM Cars

  • Will fit with angle plug heads (Chevy aluminum only).
  • Must modify rotary A/C bracket.
  • With E.G.R.
  • Elite replacement gasket #500-27520
  • Includes parts necessary to retain emission devices. (50 State)
  • Not legal for sale or use in California on pollution controlled motor vehicles.
  • With A.I.R. system.
  • Modification to stock exhaust required to retain catalytic converter.
  • Not applicable or intended for street or highway use. Legal only for racing vehicles which may never be used upon a highway
  • Not legal for sale or use in California.

  • Specifications:

    Tube Size
    1.625
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Tube Direction
    Down Swept
    Coating/Finish
    Metallic Ceramic
    Port Shape
    Rectangle
    Engine Make/Size
    Chevy Small Block 350
    Material
    Mild Steel
    Gaskets Included
    Yes
    Collector Diameter (in.)
    3
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Ball and socket flange
    Cross Over Pipe Included
    No
    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:
    68487

    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

    Does Hedman 68487 fit your vehicle?

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    Aspiration

    1990 CHEVROLET CORVETTE

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Must Modify Rotary A/C Bracket~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads
    • EngineType: ALL
    • SubModel: BASE

    1987-1989 CHEVROLET CORVETTE

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Must Modify Rotary A/C Bracket~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads
    • EngineType: ALL
    • SubModel: ALL

    1991 CHEVROLET CORVETTE

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Must Modify Rotary A/C Bracket~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
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