Cobb Tuning SS 3" Cat-Back Exhaust for 02-07 WRX & STi

The COBB Tuning catback exhaust for the 02-07 WRX & STi is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality 3" stainless piping and a muffler designed for direct and efficient flow of exhaust to achieve the highest performance while still retaining a stock like appearance and sound level.

The COBB catback exhaust does not deviate from the factory emissions equipment and conforms to the SAE dictated 95-devibel exhaust noise level limit enforced by California, as well as other states in the US. This system is modeled after the stock exhaust fitment locations, therefore making it an easy direct bolt on item. Includes all necessary gaskets and hardware for a simple install.

Note: The midpipe of this exhaust has a quick taper to 2.5" allowing this catback to mount to a stock or Cobb downpipe utilizing a 'donut' gasket.