Rev up your engine with A’Pexi N1-X Evolution Extreme Catback Exhaust. Made from SUS 304 stainless steel, its patented Megaphone Piping Structure produces excellent torque and throttle response from 75 to 60.5mm piping diameter. It also features twin 123mm titanium round-dual wall rolled angle-cut exhaust tips and a direct bolt-on installation for a fast, easy upgrade. Get an aggressive exhaust note and improved performance with the A’Pexi N1-X!