The high quality aerodynamic concept of the ACS5 Sport, apart from the rear roof spoiler, was also adapted for the ACS6 Sport. It consists of carbon front flippers which as an option can be linked to the front spoiler via an aluminium strut braces.

The vehicle rear is enhanced with the one-piece rear spoiler and a carbon rear diffusor integrated into the rear. In combination, all aerodynamic aids ensure increased downforce on the BMW M6 to give a perceptibly more stable vehicle.