We all know the current F8X series BMW M3 & M4 are high-performance cars that are great out of the box, but the exhaust note leaves something to be desired for many. The sound can be improved by adding an Akrapoviu010d Slip-On exhaust system. Made from titanium with some parts cast in Akrapovic's own foundry, it has larger pipes than the stock exhaust, yielding lower back pressure and more power, especially at lower RPMs. This system is a completely new design, and it will reduce overall vehicle weight and deliver extra power and a sporty sound, which has been tailored to highlight lower frequencies and increase the listening enjoyment. Increases in both power and torque add to the sensory experience, combined with improved agility. The look of the Slip-On system can also be further enhanced by adding titanium or carbon- tailpipes and the stunning carbon- rear diffuser.
The Akrapovic sound control kit to optimize the balance between sportiness and comfort is optional, which together with the receiver and Sound Remote controller (or smartphone app) can regulate the valves.