Product Summary

Long Tube Header Tube Type, Standard Flange Style

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    Key Specs

    MFG. Part #H4851
    Header Tube TypeLong Tube
    Exhaust Port ShapeRectangle
    Flange StyleStandard
    Primary Tube Diameter1-1/2"
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Patriot Exhaust H4851 Details

    Metallic Ceramic Thermal Barrier Coating (MCTBC) is simply the best header finish on the market and is available on all Patriot headers. MCTBC protects and extends the life of headers by creating a thermal barrier that significantly lowers underhood temperatures and protects the substrate metal from thermal fatigue. After MCTBC is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, which increases the surface hardness to produce a finish that is 60% more corrosion resistant than an unpolished surface. This coating is easy to maintain and will last for years under normal operating conditions.

    • Jaguar, MG & Volvo Headers by Patriot
    • Durable 18-gauge tubing
    • Comes complete with gaskets, header bolts and collector reducers.
    • Available in three finishes; uncoated for individual customizing, chrome finish for that show quality shine or with Patriot's very popular metallic ceramic coating.
    • Limited One Year Warranty
    • Patriot Exhaust H4851 1 1/2" Classic Import Header Volvo P1800 B18 62-69 Hi-Temp Black Coating
    • Collector: 2"
    • Port: REC
    • Primary: 1 1/2"
    • Fuel injected engines only
    • with Floor Shifter
    • with A/C
    • Patriot Exhaust H4851 1 1/2" Classic Import Header Volvo P1800 B18 62-69 Hi-Temp Black Coating
    • Collector: 2"
    • Port: REC
    • Primary: 1 1/2"
    • Fuel injected engines only
    • with Floor Shifter
    • with A/C

    CARB Warning

    For use on pre-1966 vehicles only

    Emissions warning: this part only legal for sale or use in California 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.

    Patriot Exhaust H4851 Specifications

    KEY SPECS
    MFG. Part #H4851
    BrandPatriot Exhaust
    Header Tube TypeLong Tube
    Exhaust Port ShapeRectangle
    Flange StyleStandard
    Primary Tube Diameter1-1/2"
    Material TypeSteel
    ColorBlack
    Weld-UpNo
    Collector Diameter2 Inch
    FinishPainted
    Hardware IncludedYes
    Gasket(s) IncludedYes
    GENERAL
    Sold in QuantityPair
    GTIN Code694342505394

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