Product Summary

Universal Fit, Header-Back Exhaust System Type, Natural

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    Key Specs

    MFG. Part #815937
    Exhaust System TypeHeader-Back
    Single or DualDual
    Exhaust Tubing Diameter3 Inch
    Exhaust System Kit TypeDIY Universal
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    Flowmaster 815937 Details

    Looking for a great way to help create that custom exhaust system, but want the durability of 409 Stainless steel as well? Flowmaster's U-Fit Dual kit is a universal package that contains enough components to fabricate a complete mandrel bent dual exhaust system on nearly any street rod, muscle car or pickup. The slip-fit kit contains twelve pieces of 3.00-inch diameter tubing in carefully selected bend configurations and four additional 2.00-inch diameter components for a crossover pipe fabrication so you can create a custom tailored system for your demanding vehicle project. Constructed from durable 16 gauge 409 stainless steel, it delivers the type of durability builders have longed for.

    Features:

  • Mandrel-bent 16 Gauge 409 Stainless Steel Tubing
  • Front Adapter Pipes/Intermediate Pipes/H-pipe
  • Over the Axle Pipe with Optional Tailpipe Exits
  • Slip-fit Connectors for Easy Assembly
  • Flowmaster Quality
  • 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.

    Flowmaster 815937 Specifications

    KEY SPECS
    MFG. Part #815937
    BrandFlowmaster
    Exhaust System TypeHeader-Back
    Single or DualDual
    Exhaust Tubing Diameter3 Inch
    Exhaust System Kit TypeDIY Universal
    GENERAL
    Exhaust ExitDual Split Rear/Split Side
    Muffler(s) IncludedNo
    Muffler Quantity0
    Exhaust Tip IncludedNo
    Exhaust Tip Quantity0
    Exhaust System Material409S Stainless Steel
    Exhaust System FinishNatural
    Exhaust Pipe ColorNatural
    Muffler ColorNatural
    Exhaust Tip ColorNatural
    Inlet QuantityDual
    Intermediate Pipe Diameter3"
    Tailpipe Diameter3"
    Catalytic Converter(s) IncludedNo
    Hardware IncludedNo
    Sold in QuantityKit
    GTIN Code700042023028
    NotesDue to variations in different manufacturers' headers, modifications to the length and/or angles of the intermediate pipes may be required. 409S stainless steel.
    Material TypeStainless Steel
    Exit LocationRear

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