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Product Summary

Chevy Small Block V8, Oval Port Port Style, Natural

    Key Specs

    MFG. Part #H7861
    Port StyleOval Port
    Hole Diameter1.625"
    Flange Thickness0.3125"
    Material TypeStainless Steel

    Need To Know

    This Product Will Ship Free

    Quick and Easy Returns

    Details

    Patriot Exhaust's machined header flange kits are available for many popular engine families. Header flange kits include gaskets and header bolts in most applications. Manufactured from 5/16" thick material.

    • Precision machined flanges
    • 304 Stainless
    • 5/16" thick
    • Supplied with our premium head gaskets
    • A wide variety of tube diameters and port shapes are available
    • Patriot Exhaust H7861 Header Flange Kit Chevrolet Small Block 265-400 Stainless Steel 1 5/8" Oval Port 5/16"
    • Patriot Exhaust H7861 Header Flange Kit Chevrolet Small Block 265-400 Stainless Steel 1 5/8" Oval Port 5/16"

    Specifications

    KEY SPECS
    MFG. Part #H7861
    BrandPatriot Exhaust
    Port StyleOval Port
    Hole Diameter1.625"
    Flange Thickness0.3125"
    Material TypeStainless Steel
    GENERAL
    GTIN Code694342506582
    FinishNatural
    Hardware IncludedYes
    Gasket(s) IncludedYes
    Sold in QuantityPair
    Flange StyleStandard