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Hooker Headers Competition Headers 400-455 Oldsmobile

520-3902


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Competition Headers 400-455 Oldsmobile
$589.95
4 left in stock
Competition Headers
  • 400-455 Oldsmobile
  • 1965-75 Cutlass/442
  • 1971-75 Delta 88
  • 1971-74 Vista Cruiser Wagon
  • 1.75'' x 27'' Primary Tubes
  • 3'' x 8'' Collector
  • Black Painted
  • Free Shipping - Ships
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    Specifications:

    Part Type
    Application
    Automotive
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    3-bolt flange
    Collector Diameter
    3 in (76.2 mm)
    Cross Over Pipe Included
    No
    Flange Style
    Standard
    Gaskets Included
    Yes
    Header Finish
    Painted
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Package Depth
    39.00
    Package Height
    9.50
    Package Width
    16.50
    Part Category
    Performance Parts
    Part Fitment
    Semi Universal
    Primary Tube Diameter
    1.75 in (44.5 mm)
    Primary Tube Gauge
    16-gauge
    Primary Tube Length
    27 in (685.8 mm)
    Quantity
    Sold as a pair
    Reducers Included
    No
    Shipping Weight
    36.20
    Transmission Mount Included
    No
    Tube Direction
    Down Swept
    Tube Material
    Mild Steel
    Tuned
    No
    Vendor Part Number
    3902HKR
    Weld-Up
    No

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    Applications Continued: 1978-87 G-Body 1971-94 Full Size Car Footnotes: A/C Requires bracket 520-10925 drivers side or 520-10926 passenger side. 1979 and later with short compressor use stock brackets.Applications with oxygen sensors use 555-30012 for 3'' three bolt flange.Will fit with ...
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    Fitment Notes:Works with Gen III/IV LS1/LS2/LS6/LS7Works with all small block Chevy mounts and frame towersFootnotes:Requires Hooker LS Adaptor Plate- 520-12611Includes 3" to 2.5" reducers with O2 fittings Accessory Compatibility:Power Steering - YesPower Brakes - YesAir Conditioning - YesSmog Pump - N/A ...
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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.