Perrin Performance offers multiple exhaust selections for the 2002-2007 WRX & STI. Each system features a resonated midpipe with flex-section and full 3" stainless steel construction. The Perrin WRX & STI catback exhaust is currently available in three variants: standard polished stainless steel, brushed stainless steel, or flat black powder coat finish to garnish your Subaru with an extra stealthy look. The Perrin WRX & STI catback exhausts utilizes 3" mandrel bent performance stainless steel piping all the way through for optimal performance, utilizes a V-band connection at the midpipe to ensure no leaks, and will bolt up seamlessly to any stock or aftermarket downpipe.
Visit the Down-Pipe section to complete your turboback exhaust!