Borla S-Type Cat Back Exhaust - Subaru STI Hatchback 2008-2014 / WRX Hatchback 2011-2014
Fits these Vehicles:
2008-2014 Subaru Impreza WRX STi/ 2011-2014 Subaru Impreza WRX Hatchback 2.5L 4 Cyl. Turbo Manual Transmission All Wheel Drive.
BORLA® Performance offers a quad-exit Cat-Back™ exhaust for the venerable 2008–2014 Subaru WRX STI. This race-inspired system (PN140312) checks all the boxes on every Subaru enthusiasts’ hit list, taking this flagship to an even higher realm of performance.
For starters, BORLA® engineers upgraded the STI’s exhaust plumbing from 2.5 to 3” in diameter. The resulting increased airflow through the turbocharged powerplant provides horsepower gains of 7% - 10%. Hardcore enthusiasts who add Stage 1 or 2 chip upgrades will find this boost to the STI’s lung capacity vital to unlocking the ECU’s full potential.
Share this Product
- choosing a selection results in a full page refresh
- Opens in a new window.
- Opens external website in a new window.