Invidia N1 Dual Catback Steel Tips WRX/STI Sedan (2008-2014) Volkswagen No O2 sensor spacers needed

No O2 sensor spacers needed

grip can be biased towards the rear end of the car

provides more initial pad bite

Forged steel flywheel

if you are looking for a stiffer press in solution

Invidia N1 Dual Catback Steel Tips WRX/STI Sedan (2008-2014) Volkswagen No O2 sensor spacers neededThe Invidia N1 for the 2008 2014 Subaru WRX STI Sedan features full 76mm (3 inch) mandrel bent stainless steel piping optimizes flow and minimizes turbulence with a unique exhaust path that deletes all unnecessary bends, unleashing horsepower that would normally be restricted. The midpipe features a flex joint for easy installation as well as an inline resonator giving this system an aggressive yet deep and subtle touring style tone, suited better for