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Product Summary

289, 302, 351W, Oval Port Port Style, 1.84" Port Height

    Key Specs

    MFG. Part #41811139
    BrandSpeedway Motors

    Need To Know

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    Speedway Motors 41811139 Details

    Build or modify your own headers with these exhaust manifold flange plates. Header flange only. Does not include adaptor pipe.

    • Small Block Ford header flange for stock head configuration
    • Schoenfeld gasket number 9170350 works with this flange

    Item Details

    1-3/4" Tube Size

    Specs


    Speedway Motors 41811139 Specifications

    KEY SPECS
    MFG. Part #41811139
    BrandSpeedway Motors
    GENERAL
    Port StyleOval Port
    Port Height1.84"
    Port Width1.31"
    Flange Thickness.31"
    Material TypeSteel
    FinishNatural
    Hardware IncludedNo
    Gasket(s) IncludedNo
    Sold in QuantityPair