Invidia Q300 Quad Titanium Tip Cat Back Exhaust WRX/STI Sedan 2011-2014 | HS11STIG3T Hyundai GEN PERFORMANCE racing harness provides

GEN PERFORMANCE racing harness provides an extra level of safety beyond that of any OEM 3-point harnesses

Air-to-air intercooler design for reduced intake air temperatures

Each pipe is precision TIG welded for strength and consistency

Beyond simple throw reduction

96 | Rear: 4

Invidia Q300 Quad Titanium Tip Cat Back Exhaust WRX/STI Sedan 2011-2014 | HS11STIG3T Hyundai GEN PERFORMANCE racing harness providesInvidia's new Q300 catback exhaust system for the Subaru WRX and 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