Invidia Q300 Catback Exhaust Titanium Tips WRX / STI Sedan (2011-2014) Mazda OEM intercooler setups are not

OEM intercooler setups are not designed to handle the higher levels of boost that come with modifying your turbocharged vehicle

(please view note below)

LR3 / Discovery 3 | '05 - '09

Front Spring Rate (Tender / Main): 168 lb-in / 380 lb-in

Invidia Q300 Catback Exhaust Titanium Tips WRX / STI Sedan (2011-2014) Mazda OEM intercooler setups are notInvidia'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