AVO Catback Exhaust WRX (2011-2014) STI (2008-2014) Hatchback Nissan NO DESIGN COMPROMISES

NO DESIGN COMPROMISES

ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support

and the TMS technology ensures maximum throttle response

By adding weight to the knob

and changes in handling characteristics of your MINI

AVO Catback Exhaust WRX (2011-2014) STI (2008-2014) Hatchback Nissan NO DESIGN COMPROMISESThis AVO catback for the 2011 2014 WRX and 2008 2014 STI Hatchback is constructed with high quality SUS304 stainless steel, CNC machined flanges, and manufactured with a polished finish. Each system features mandrel bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top end power gains, as well as an increase in horsepower and torque. NOTE: Fits the Hatchback ONLY.