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Standard Duty Uncoated Full Length Headers for 1964-77 Chevelle, Malibu, El Camino
InfoVehicle Info Needed
HEDMANPART NUMBER: 500-68290

Standard Duty Uncoated Full Length Headers for 1964-77 Chevelle, Malibu, El Camino

$30499
ShippingShips on Nov 09, 2026
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Painted Long Tube Headers for 1964-1989 GM Passenger Cars with Small Block Chevy 265-400 ci

555-30050

Painted Long Tube Headers for 1964-1989 GM Passenger Cars with Small Block Chevy 265-400 ci

$22999

GM Cars
Standard Duty Uncoated Full Length Headers
  • 1964-77 Chevelle, Malibu, El Camino
  • 1970-77 Monte Carlo
  • 1971-94 Full-Size Passenger Car
  • 283-400
  • Tube Size: 1-5/8"
  • Collector Size: 3"

    • Will not fit Saginaw close ratio power steering with 825 power steering box.
    • Will fit with angle plug heads. (Chevy aluminum only.)
    • A/C equipped vehicles require bracket P/N 500-20110. (Large piston type compressor)
    • Must modify rotary A/C bracket.

    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 Height9.5
    Package Width18.25
    Package Length39.5
    Weight27.95 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 Number68290
    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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