PPE Engineering Polished Tips Full Dual Exhaust w/ X Pipe and Mufflers Infiniti M56(155610-01) PPE_CeramicCoating_1 FM1-XTG6 kit features an Xtreme

FM1-XTG6 kit features an Xtreme pressure plate for the most demanding driver

quickest shifts

AI4-SPR4 kit features a Sport pressure plate for a nice upgrade

Added performance without all the exhaust fumes

it is 100% made in house in Arizona

PPE Engineering Polished Tips Full Dual Exhaust w/ X Pipe and Mufflers Infiniti M56(155610-01) PPE_CeramicCoating_1 FM1-XTG6 kit features an XtremeWe have tremendous respect for builders of all types out there. Nothing is harder to piece together than a good set of exhaust headers and the guys at PPE know what they are doing. Mandrel bent, and boasting a black ceramic coating or a polished ceramic coating, these headers will help unlock that last bit of juice that you could not get with an exhaust upgrade alone. PPE Headers have a significant increase in flow compared to the stock manifolds.