By replacing the differential that is standard on the car

resulting in improved grip and stability

Here you can find many products worthy of your attention

the best materials are used from the most well -known suppliers

just unbolt the OE outer shell and install the MPP one

Rear side splitters bmw 6 coupe e63 / cabrio e64 Audi A6 By replacing the differential thatRear Side Splitters BMW 6 Coupe E63 Cabrio E64 Suitable: BMW 6 Coupe E63 20032007 BMW 6 Cabrio E64 Cabrio 2003 2007 Complete set contains: Splitters (left + right) Splits are in black color, it is ready for mounting. No need for further work, unless you want to paint it for a different color. Splitter visually lowers the car and improves the grip and the stability of the vehicle. In addition, you can choose red or white stripe for self assembly. (By