Invidia N1 Racing Catback Exhaust HATCHBACK Subaru WRX 2008-2014

The Invidia N1 catback system is a more race oriented exhaust setup and features very straight-through, 3 inch piping to relieve back pressure and add power and torque. This system is the race version which does NOT include a resonator and only has one, straight through muffler at the rear of the vehicle. This will give you an aggressive sound increase and be able to flow well on high powered cars as well as street cars.