Essentials Carbon Fibre Performance Rear Diffuser - BMW F80 M3 | F82 | F83 M4 F20 Our magnetic sump plugs will

Our magnetic sump plugs will help to separate these ferrous particles out

We suggest setting the gap down to 0

losing precious boost pressure resulting in a significant lack of performance and risk to the engine

DYME PSI manufactures these lines and fittings in house to CSF exact specifications with the highest level of quality and precision

WEIGHT-OPTIMIZED

Essentials Carbon Fibre Performance Rear Diffuser - BMW F80 M3 | F82 | F83 M4 F20 Our magnetic sump plugs willThe Essentials Performance Rear Diffuser for the BMW M3 and M4 is a stunning one piece carbon fibre rear diffuser. We designed this replacement unit around OEM parts to guarantee the best possible fitment for an aftermarket item. What's in the box 1 x Essentials Carbon Fibre (2x2 Weave, CFRP) Performance Rear Diffuser Compatible models BMW M3 (2014 2018, F80) BMW M4 (2014 2019, F82 F83) Installation The OEM diffuser is secured by 2 screws and multiple