This quality RAGE performance big bore exhaust system will not only increase the power output of your engine, but will also sound good too! Complete with stainless rear muffler this system is a simple bolt on solution, designed specifically for Mitsubishi Lancer EVO 4 and EVO 5! The kit is comprised of 4 components (Front pipe, Front muffler, Intermediate pipe and rear muffler) which measure 76mm in diameter (rear muffler 2.5″ to allow road compliance). The 4 components can also be purchased separately if required. Part number BB9030 (complete kit).