APEXi N1 EVO Exhaust, Impreza / Impreza Sports Wagon (EJ20 Turbo- GC8, GF8- JDM Bumper) (161AF001) 1619 Careful remapping of the entire

Careful remapping of the entire DME

giving you something you can proudly pop the hood to show off

Designed to reduce back pressure and improve turbo spool

NS3-HDG6 kit features ACT's most popular Heavy Duty pressure plate

APEXi N1 EVO Exhaust, Impreza / Impreza Sports Wagon (EJ20 Turbo- GC8, GF8- JDM Bumper) (161AF001) 1619 Careful remapping of the entireThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight