HKS cat-back exhaust system is developed to improve your torque and horsepower. Full 3 inch Stainless steel 30th anniversary cat-back with a great deep throaty sound. Adds HP and increased throttle response. Piping is mandrel bent with a stainless steel muffler.
Fits Mitsubishi Lancer Evolution VIII and Lancer Evolution IX
Part # 31006-BM001