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Product Summary

396, 402, 427, 454, Full-length Header Tube Type, Raw

    Key Specs

    MFG. Part #H8005
    BrandPatriot Exhaust
    Header Tube TypeFull-length
    FinishRaw
    Material TypeSteel

    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Details

    Racecar weld-up kits for when a specific fit application is not available.

    • These kits work great for racers who need to build custom headers when a specific fit header is not available
    • Kits include eight mandrel bent one piece primaries, two 3/8" precision machined flanges and two collectors with mounting bolts and premium 1100 degree rated gaskets
    • Primary tube sizes starting at 2" through 2 1/2" with 3 1/2" through 5" collectors
    • Kits feature heavy 18 gauge mandrel bent tubing and 16 gauge collectors
    • Patriot Exhaust H8005 2" Race Weld-up Kit Big Block Chevy w/ 3-1/2" Weld-on Collectors
    • Patriot Exhaust H8005 2" Race Weld-up Kit Big Block Chevy w/ 3-1/2" Weld-on Collectors

    Guides & Documents

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Specifications

    KEY SPECS
    MFG. Part #H8005
    BrandPatriot Exhaust
    Header Tube TypeFull-length
    FinishRaw
    Material TypeSteel
    GENERAL
    Flange StyleStandard
    Primary Tube Diameter2"
    ColorNatural
    Weld-UpYes
    Collector Diameter3-1/2 Inch
    Sold in QuantityKit
    Notes2" Race Weld-up Kit Big Block Chevy w/ 3-1/2" Weld-on Collectors
    GTIN Code694342504212