Exhaust systems are critical to turbocharged engines. The MTM 70mm stainless steel cat-back exhaust system is carefully designed and tuned on MTM’s chassis dyno to ensure the exhaust, engine and ECM software work in harmony. The exhaust note is more aggressive but not intrusive, and without the annoying drone present in some aftermarket systems. This system with MTM ECM software delivers 210HP and 244 lb/ft at 3300 RPM. NOTE: We offer the exaust by itself, call us for pricing.