Fitment Information:
2002-2007 Subaru WRX
2004-2007 Subaru STI
The COBB Tuning SS 3 inchTurboback exhaust for your Subaru WRX and STI offers excellent power gains, outstanding build quality and an impressive exhaust note.
Features:
- 304 Stainless Steel for Corrosion Resistance
- CAD Designed Cast Turbo Outlet for Maximum Flow
- Straight-through Optimum Flow Design
- Custom Spun Metal Substrate High Flow Cat
- Two O2 Bungs for Factory & Aftermarket Sensors
- Intermediate Installation Effort
- Installation Guides – Cat Back and Down Pipe
- Tuning Required
The COBB Tuning Stainless Steel 3 inch Turbo Back Exhaust was designed to be everything we were looking for in an exhaust system — a complete, truly engineered system, that offers optimal performance, tasteful looks, and unparalleled durability without a loud and obnoxious exhaust note. The system is offered with a high flow catalytic converter. This is a direct fit replacement to the stock exhaust unit.