The Agency Power Catback Exhaust System for the 2008-2017 Subaru WRX and STI is now available in a dual 4" tip configuration that offers performance and sound that is unsurpassed! The system is...
Borla Performance announces the release of a new quad-exit Cat-Back exhaust for the venerable 2008 ? ?09 Subaru WRX STi. This race-inspired system (PN140312) checks all the boxes on every Subaru...