The N1 is among one of the most popular cat-back exhaust systems available as they make for an excellent upgrade over the OEM exhaust system to improve the performance and the sound. The combination of increased piping diameter along with smooth bends relieves the exhaust with restriction and turbulence under acceleration which will increase the horsepower, the torque, all while improving the throttle response and reducing the turbo lag.
Features: Titanium exhaust tips, 101mm tip size, 304 stainless steel materials, 3" piping diameter, Silencers included, Exhaust hangers welded on to the OEM locations to allow for a direct fitment, New gaskets and hardware included making this exhaust system ready for the installation
- Subaru WRX Sedan 2008-2014
- Subaru STI Sedan 2011-2014
- Subaru Forester XT 2009-2014