The BMW M4 Coupe M Performance Parts made its debut this weekend at the 2014 M Festival. In front of hundreds of M guests and aficionados, BMW M showcased their latest performance catalog for the new M3 and M4.

The M4 Coupe is being dressed up with more aerodynamic parts, such as a front splitter, matching side skirts, diffuser and rear spoiler lip made of carbon. All parts have been developed in the wind tunnel and not only improve the appearance, but also enhances the performance.


The icing on the cake is a new M Performance exhaust system which aims to improve the sound of the M4, often criticized by journalists and fans. And judging by the sound check below, the new BMW M Performance exhaust system with flap control and titanium end muffler releases give the car that sound we’ve all been waiting for. Furthermore, the driver can now control from the cockpit the sound of the exhaust system.

Let’s have a look.