Invidia N1 Racing Catback Exhaust Stainless Steel Tip WRX / STI (2002-2007) Speedwell Wheels The SB10-HDSS kit from ACT

The SB10-HDSS kit from ACT for the Subaru STI features ACT's most popular Heavy Duty pressure plate and most popular street disc

Subaru WRX 2002-2014

The 1/2 inch thick flanges offer a secure fit along with the factory placement exhaust hangers

with the performance of ultra firm polyurethane

Additional charge pipe is another $100 value

Invidia N1 Racing Catback Exhaust Stainless Steel Tip WRX / STI (2002-2007) Speedwell Wheels The SB10-HDSS kit from ACTInvidia 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