
The GReddy Supreme SP catback exhaust for 2015 Subaru STI and WRX sedans replaces the factory exhaust from the catalytic converter back to change exhaust tone and improve flow characteristics for a street-legal setup. Designed as a full catback system, it provides a refined exhaust note and can simplify installation during routine upgrades or replacement. Intended for the specified 2015 Subaru sedan applications.
GReddy 2015 Subaru STI/WRX Sedan Supreme SP Exhaust