CNT Racing 2008-2013 Subaru STI / 11-13 WRX Hatchback Catback Exhaust

Fits: 2008-2013 Subaru STI / 11-13 WRX Hatchback Catback Exhaust

Product Type: Quad Tip 3.5 inches Catback

Stainless 76mm piping / 3.5 inch quad stainless steel tips.

Made with 100% T-304 stainless steel and 3 inch diameter mandrel bent tuned piping give not only performance but durability. Some companies will skip over the T-304 stainless steel or mandrel bent technology; what this does is makes the exhaust system susceptible to corrosion and cracking, and causing choke points and bottle necks in the exhaust system.Our tuned piping allows smooth unrestricted flow through the exhaust to get the most power gains possible. The end result is improved horsepower, torque and throttle response throughout the entire RPM range. Lastly, the Tsudo Quad Burnt Tip Cat Back Exhaust gives a deep and mellow tone that compliments the aggressive look of the Impreza WRX / STI, and comes to life throughout the rpm range.