BORLA Performance has been manufacturing clever Cat-Back and Header systems for the Mitsubishi Evo since its inception. The newest flavor is by far the best yet, and BORLA is proud to kick in with a dynamite new forceful, dual exit package that deveops impressive double-digit horsepower while weighing less than half the factory system. Borla manages this with a unique muffler, smooth mandrel bends and large 2-¾” tubing. This awesome Borla Evo system (PN 140285) has an aggressive sound and is capped off with one large 5” Micro Polished Round Angle-Cut Exhaust Tip on each side of the vehicle’s rear. BORLA, the original pioneers of high quality, austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy — all with an easy bolt-on installation. All street systems are back with an unsurpassed written million-mile warranty.