Cobb Tuning Turbo-Back Exhaust 2002-2007 WRX/STI

  • The Cobb Tuning turbo-back exhaust for 2002-2007 WRX and STI is a complete, truly engineered system that offers optimal performance, tasteful looks, and unparalleled durability without a loud and obnoxious exhaust note. A cast stainless steel bellmouth empties into mandrel bent 3" piping, a state-of-the-art Cobb-exclusive GESi metallic substrate catalytic 300-cell high-flow converter, and back to a low restriction straight-through muffler that tucks up nicely under the car, ending in a tasteful but not overstated 3.5" double wall tip featuring an etched COBB logo. This exhaust system conforms to the SAE-dictated 95-decibel exhaust noise level limit enforced by California, as well as other states in the US. The kit includes a gasket for the rear section and cat-back, but does not include the turbo-to-downpipe gasket.

    This exhaust is a perfect foundation for Stage 2 ECU mapping, available with the Cobb AccessPort (sold separately).

    Emissions Notice: This part is in the process of external testing with the EO process ongoing. While Cobb Tuning believes that that these parts comply with EPA’s Anti-Tampering Policy, they have not completed the testing/CARB EO submission process.
     
    NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE.

    Fits all 2002-2007 Subaru WRX and WRX STI.  

  • SKU#: 09034

    Shipping Weight: 120.0 lb

    Supplier: Cobb Tuning

    Category: Cobb Tuning, Turbo-Back Exhaust Systems