The COBB 2-inch stainless steel up-pipe is a vehicle-specific exhaust component for Subaru applications, including 2004–2021 STI (including Type RA/S209), 2006–2014 WRX, and 2006–2013 FXT models. Constructed from stainless steel at a 2in diameter, it provides a durable replacement path for exhaust gases and matches the fitment expectations listed for those Subaru model years.
Cobb 04-21 Subaru STI (Incl. Type RA/S209) / 06-14 WRX / 06-13 FXT 2in. Stainless Steel Up-Pipe