Invidia N1 Racing Catback Exhaust Stainless Steel Tip WRX / STI (2002-2007) Speedwell Wheels made for the toughest racetracks

made for the toughest racetracks and road courses environment where added rigidity and ultra lightweight design is of the utmost importance

so there is no cutting of the stock structural components required

Additional charge pipe is another $100 value

Subaru WRX 2002-2014

Invidia N1 Racing Catback Exhaust Stainless Steel Tip WRX / STI (2002-2007) Speedwell Wheels made for the toughest racetracksInvidia Racing N1 Muffler Catback for 2002 2007 Subaru WRX STI Invidia's Racing catback exhaust for the WRX & STI feature 3" stainless steel piping with no resonator for optimal flow. The the N1 muffler has a JDM look, and a stainless steel 4" titanium tip. This system is louder than the G200 and Regular N1 catbacks it is exceptionally free flowing but very loud. the included silencer helps to significantly reduce noise, but this is still a loud