COBB titanium cat-back exhaust system for Subaru WRX (2002–2007) and STI (2004–2007) applications, built as a direct-fit performance-style replacement. The titanium construction reduces weight while providing durable exhaust flow characteristics for these models. Offered as a complete cat-back system, it fits the specified WRX and STI years and is intended as a finished replacement for the factory exhaust.
Cobb Subaru 02-07 WRX / 04-07 STI Titanium Cat-Back Exhaust System