Subaru STI (2004-2007)

COBB Subaru STI 6MT Stage 2 Drivetrain Package The Stage 2 Drivetrain Package includes the Cobb Tuning Subaru Rear Shifter Bushing, Subaru 6-Speed Double Adjustable Short Throw Shifter, Subaru 6-Speed Front Shifter Bushing and the Subaru Reverse Lockout Pull STI.  Subaru STI 6MT Stage...

COBB Subaru STI 6MT Stage 1 Drivetrain Package The Stage 1 Drivetrain Package Includes: Subaru 6-Speed Front Shifter Bushing; Subaru Rear Shifter Bushing; 6-Speed Double Adjustable Short Throw Shifter.  COBB paired their revolutionary Double Adjustable Short Throw Shifter with both Front and Rear Shifter...

COBB Subaru Stage 1+ Power Package w/V3 STI 2004-2007 Combining the world's best selling, most flexible ECU upgrade solution along with a high flow filter to increase air flow, COBB brings you the COBB Stage 1 Power Package for your Subaru.  Want the world's...

COBB Subaru Stage 1 Power Package STI 2004-2007 Combining the world's best selling, most flexible ECU upgrade solution along with a high flow filter to increase air flow, COBB brings you the COBB Stage 1 Power Package for your Subaru. Start here, down the...

COBB Subaru Stainless Steel 3" Cat-Back Exhaust STI 2004-2007 The COBB catback exhaust for the WRX & STI does not deviate from the factory emissions equipment and conforms to the SAE dictated 95-decibel exhaust noise level limit enforced by California, as well as other...

COBB Subaru Titanium Cat-Back Exhaust STI 2004-2007 The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat-back offers high corrosion resistance and protection from impacts. Back purging ensures quality welds that will not fail...