In motorsport, a diffuser is a component that improves the aerodynamic suction effect in the underbody area of a vehicle. Furthermore, the diffuser’s asymmetrical shape ensures pressure distribution under the underbody and downforce. The rear diffuser shown is installed in the BMW M8 and is also equipped with a heat shield.
![Rear diffusor - BMW 1 Rear diffusor - BMW BMW M8 Heckdiffusor 1](https://trattereng.com/wp-content/uploads/2022/02/BMW-M8-Heckdiffusor-1.jpg)