Invidia Q300 Catback Exhaust Titanium Tips WRX / STI Sedan (2011-2014) Mazda AUDI NOTES:

AUDI NOTES:

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

To determine if your vehicle is SAI equipped there would be a 1 1/4" tube on a 90 degree fitting located on the engine side of the factory air filter box lid

Certification

5°C from the factory

Invidia Q300 Catback Exhaust Titanium Tips WRX / STI Sedan (2011-2014) Mazda AUDI NOTES:Invidia's new Q300 catback exhaust system for the 2011 2014 WRX STI sedan 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