Super Competition LS Engine Swap Long-Tube Headers
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-2297-1

Super Competition LS Engine Swap Long-Tube Headers

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM F-Body
Super Competition LS Engine Swap Long-Tube Headers
  • 1970-1974 GM F-Body
  • Mild Steel
  • 1.875 in. Primary Tubes
  • 3.000 in. Collectors
  • Silver Metallic Ceramic Finish

    Fitment Notes:

    • Compatible with hot LS1/LS6/LS2 (cam, heads, nitrous), stock 6.2L (L92) Vortec truck, stock LS3/LS7 or all supercharged LS/Vortec engine swaps
    • Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application. Will not install with any other brand of mounts
    • Compatible with Quick Time™ bellhousings, mechanical clutch linkage (requires custom Z-bar/pivot ball assembly), stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets
    • Connects directly to Hooker 3” 2nd-gen F-body exhaust system. Connection to 2-1/2” Hooker 2nd-gen F-body exhaust system requires the use of an available mid-pipe kit
    • Compatible only with stock height subframe/body mounts. Installation with half-height mounts will require modification to vehicle floor panels
    • Automatic and manual transmission compatible
    • Will not install with factory column shift linkage, Lokar or similar aftermarket shift cable or linkage required for column shift applications
  • Part TypeHeader
    BrandHOOKER HEADERS
    Package Height10.0
    Package Width19.5
    Package Length44.75
    Weight34.1 PG
    Part CategoryPerformance Parts
    Header FinishSilver ceramic coated
    Tube DirectionDown Swept
    QuantitySold as a pair
    Bolts/Studs IncludedYes
    Cylinder Head Port ShapeRound
    Engine Make/SizeGM LS
    Header MaterialSteel
    Tube MaterialMild Steel
    Weld-UpNo
    Collector AttachmentSlip fit
    TunedYes
    Collector Diameter3 in (76.2 mm)
    Part FitmentSemi Universal
    Reducers IncludedNo
    ApplicationAutomotive
    Primary Tube Gauge18-gauge
    Header StyleFull-length
    Primary Tube Diameter1.75 in (44.5 mm)
    Vendor Part Number2297-1HKR
    Package Qty1
    Package TypeEA
    No Questions
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