Invidia Q300 Single Layer Quad Stainless Steel Catback Exhaust w/ Stainless Tips (SEDAN) Subaru 2011-2014 WRX / 2011-2014 STI
Invidia's new Q300 catback exhaust system for the 2011-2014 STI/WRX 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 while still producing a deep and mellow touring exhaust tone.
The Invidia Q300 will increase horsepower and torque tremendously all without disturbing the neighbors or raising the eyebrows of any local authorities. The ultimate in stealth power!
Invidia exhaust systems include all hardware and gaskets needed for a seamless installation on your STI sedan.
- Pipe Diameter: 76mm / 3