- THE R53 diffuser, you know you want it, but beware, might get your rear window dirtier 😉
Direct replacement of the battery cover and the center bumper trim, can be adapted to the GP1 side trims and fits most exhaust systems, designed specifically for the JCW AERO bumper and will need to be trimmed for the Cooper S exhaust.
The other version of this diffuser has been tested by more than 100 people around the world and up to 200km/h on closed track.
- R53 Cooper S AERO bumper
- R53 JCW Aero Bumper
- R52 Cooper S AERO bumper
- R52 JCW Aero Bumper