Invidia Q300 Catback Exhaust Steel Tips WRX Hatchback (2011-2014) STI Hatchback (2008-2014) Legacy GT Suspension (10-up) the Supersonic for the Subaru

the Supersonic for the Subaru WRX/STI is sure to turn heads wherever you are

more responsive handling

ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load

-Three interchangeable orifices

Invidia Q300 Catback Exhaust Steel Tips WRX Hatchback (2011-2014) STI Hatchback (2008-2014) Legacy GT Suspension (10-up) the Supersonic for the SubaruInvidia's new Q300 catback exhaust system for the WRX STI Hatchback provides a great alternative to the standard N1 style exhaust system without compromising power or quality. Traditionally, if you wanted a quieter exhaust system, you had to sacrifice performance to get there. Not anymore. Enter the Q300 series performance exhaust from Invidia. Q300 exhaust systems utilize specially sized resonators and muffler baffles to maintain power output while