The breathtaking BMW M4 is the newest model from the BMW M Series - already an exclusive high performance car on its own, but even better with an iPE Innotech Exhaust System. Our system comes with larger pipes in diameter, leading to less exhaust gas pressure and more performance, especially in the low rpm range. The completely new design brings extra power and a remarkably aggressive and sportive sound.
The sound characteristics of the iPE exhaust system are absolutely unique: low rpm ranges are well accentuated - a pure pleasure for your ears combined with significant increase in performance and torque. When you hear the valves open for the first time, you will be amazed by the extreme sound experience.