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Made in USA
Standard Duty Uncoated Full Length Headers for 1963-82 Corvette 283-400
InfoVehicle Info Needed
HEDMANPART NUMBER: 500-68300

Standard Duty Uncoated Full Length Headers for 1963-82 Corvette 283-400

$32499
ShippingShips on Sep 07, 2026
Lowest PriceLowest Price Guarantee

GM Cars
Standard Duty Uncoated Full Length Headers
  • 1963-82 Corvette 283-400
  • Tube Size: 1-5/8"
  • Collector Size: 3"

    • A/C equipped vehicles require bracket #500-20110 (Large piston compressor)
    • Will not fit with steering damper inside front crossmember
    • Will fit angle plug heads (Chevy aluminum heads only)

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Part TypeHeader
    BrandHEDMAN
    Package Height8.5
    Package Width16.7
    Package Length29.8
    Weight24.75 PG
    Part CategoryPerformance Parts
    Header FinishPainted
    Tube DirectionDown Swept
    QuantitySold as a pair
    Bolts/Studs IncludedYes
    Transmission Mount IncludedNo
    Header MaterialSteel
    Gaskets IncludedYes
    Weld-UpNo
    Collector AttachmentBall and socket flange
    Flange StyleStandard
    TunedNo
    Collector Diameter3 in (76.2 mm)
    Motor Mounts IncludedNo
    Part FitmentSemi Universal
    Reducers IncludedYes
    ApplicationAutomotive
    Primary Tube Gauge18-gauge
    Header StyleFull-length
    Cross Over Pipe IncludedNo
    Catalytic Converter(S) IncludedNo
    Primary Tube Diameter1.625 in (41.3 mm)
    Vendor Part Number68300
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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