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Part # 41865620

Small Block Chevy Header Kit, 3-1/2 Inch Collector

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$179.99

each

Discontinued


This item is currently not available

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Product Summary

Universal Fit, Natural, Spread Port Flange Style, Steel

    Key Specs

    MFG. Part #41865620
    BrandSpeedway Motors
    FinishNatural
    Material TypeSteel

    Need To Know

    This Product Will Ship Free

    Quick and Easy Returns

    Details

    Save money by welding and assembling your own headers! These small block Chevy header kits will work for many racing and rodding applications. It includes everything you need to assemble a pair of high-quality headers: eight mandrel-bent primary tubes, two pre-formed collectors, two extra-thick standard-port flanges, two gaskets, and 12 header bolts.

    Designed for the seasoned, hands-on enthusiast, weld up headers will require some cutting, fitting and welding.

    • Thick 5/16" steel flanges
    • Mandrel-bent 18-gauge mild steel tubing
    • Pre-formed 4-into-1 collectors
    • 8" length from longest to tube flange to bend
    • 5" length from shortest tube flnge to the bend

    Item Details

    1-7/8" Brodix Spread Port, 3-1/2" Collector            

    Specifications

    KEY SPECS
    MFG. Part #41865620
    BrandSpeedway Motors
    FinishNatural
    Material TypeSteel
    GENERAL
    Flange StyleSpread Port
    Primary Tube Diameter1-7/8"
    Collector Diameter3-1/2 Inch
    Collector Length12.25"
    Flange Thickness.31"
    Port Height1.94"
    Port Width1.94"
    Hardware IncludedYes
    Gasket(s) IncludedYes
    Sold in QuantityKit