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Cobb Stage 2 Kit for 2004 - 2007 Subaru WRX STi
This includes the Cobb V.2 AccessPort and Cobb Turbo-back Exhaust with High-flow Cat
With Cobb's Stage 2 Power Package, you'll enjoy the instant gratification of boost and a broad, flat torque curve that gives you consistent and smoother performance without sacrificing reliability or driving quality.
Cobb's Stage 2 Power Package includes the V.2 AccessPORT, their revolutionary hand-held map transportation device, and Cobb's ultra-high quality stainless steel turbo-back exhaust system. In testing, the addition of Cobb's unique high-flow metallic substrate catalytic converter did not reduce the peak performance of this package.
COBB Access Ports are intended for USDM vehicles ONLY. Cobb and Flatirons Tuning are not responsible for any problems that may occur with instillation on other vehicles.