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Product Summary

Chevy Small Block V8, Oval Port Port Style, Natural

    Key Specs

    MFG. Part #H7861
    BrandPatriot Exhaust

    Need To Know

    This Product Will Ship Free

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    Patriot Exhaust H7861 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"

    Patriot Exhaust H7861 Specifications

    KEY SPECS
    MFG. Part #H7861
    BrandPatriot Exhaust
    GENERAL
    Speedway Motors Catalog Part #447-H7861
    GTIN Code694342506582
    Port StyleOval Port
    Hole Diameter1.625"
    Flange Thickness0.3125"
    Material TypeStainless Steel
    FinishNatural
    Hardware IncludedYes
    Gasket(s) IncludedYes
    Sold in QuantityPair
    Flange StyleStandard