D567-SS Stainless Steel Long-Tube Headers, 1964-1972 Pontiac 326-455, 1-7/8 in. Tube Diameter
InfoVehicle Info Needed
DOUG'S HEADERSPART NUMBER: 776-D567-SS

D567-SS Stainless Steel Long-Tube Headers, 1964-1972 Pontiac 326-455, 1-7/8 in. Tube Diameter

$1,19313
ShippingShips on 09/15/2026
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Pontiac - 1-7/8'' Tube Diameter
Stainless Steel Long-Tube Headers
  • 1964-1972 Pontiac 326-455
  • 1-7/8'' Tube Diameter
  • 3-1/2'' Collector
  • Round Port Shape

    Fits:
    • 1964-1972 GTO, Le Mans, Tempest

    Notes:

    • Requires removal or modification of locking steering columns if equipped.
    • Some factory heads do not have end bolt holes and should be drilled and tapped to assure proper sealing.
    • Fits Edelbrock Performer, RAM-Air, Super Duty and H.O. heads only.
    • 4 speed applications must use 1964-65 Z-Bar 9776376.
    • Applications with scatter shield or factory bell housings with dual starter pockets must use Fram oil filter 410-PH3675 or equivalent.
    • Turbo 400 equipped applications must use shorter aftermarket modulator valve (2-3/4' Long).
    • Compatible with OEM oil pans as well as Milodon oil pans 697-30355, 697-31660 and 697-31665.

    Emission Code:

    • The product accompanying this document is legal only for off-highway use(except in California or states that have adopted California emission standards),racing use or for use on pre-emission-controlled motor vehicles/motor vehicleengines (pre-1974 domestic vehicles certified to California standards, pre-1974domestic vehicles certified to federal standards and all pre-1974 foreignvehicles), per the manufacturer's application guide.
    AutomaticManual
    A/CP/BP/SColumnFloorColumnFloor
    YYYNYNY
  • Part TypeHeader
    BrandDOUG'S HEADERS
    Package Height12.0
    Package Width21.9
    Package Length39.0
    Weight44.2 PG
    Part CategoryPerformance Parts
    PositionN/A
    Header FinishNatural
    QuantitySold as a pair
    Bolts/Studs IncludedYes
    Cylinder Head Port ShapeRound
    Transmission Mount IncludedNo
    Header Material304 Stainless Steel
    Gaskets IncludedYes
    Weld-UpNo
    Brake SystemPower
    Collector Attachment3-bolt flange
    Flange StyleStandard
    TunedNo
    Collector Diameter3.5 in (88.9 mm)
    Motor Mounts IncludedNo
    Part FitmentSemi Universal
    Reducers IncludedYes
    Primary Tube Gauge18-gauge
    Header StyleFull-length
    Cross Over Pipe IncludedNo
    Catalytic Converter(S) IncludedNo
    Primary Tube Diameter1.875 in (47.6 mm)
    Vendor Part NumberD567-SS
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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