BMW tuner AC Schnitzer has wasted no time developing ... in the pipeline including a less restrictive stainless steel exhaust system, a larger carbonfibre rear wing, new diffuser and more.

The BMW M4 CS VR46 Edition is a limited-edition ... while the M Carbon Ceramic Brakes provide unparalleled stopping power. The M Sport exhaust system adds an exhilarating soundtrack to the driving ...

In the middle was the BMW M4 CS, or Club Sport ... change to the powertrain is the fitment of a more free flowing exhaust system. Away from the dynamic upgrades the M4 CS is also the recipient ...