Trophy R1 Rear Diffuser Mode Carbon BMW F80 M3/F82 M4

The Trophy R1 Rear Diffuser is designed for function and style down to the smallest details. The purposeful lines of the Rear Diffuser compliment the already aggressive rear bumper lines without being overly ostentatious, allowing the fascia to retain its bold overt character. Clean is underrated.

The Trophy R-Series Rear Diffuser is the first carbon fibre rear diffuser for the F8X platform available in optional configurations to suit the owner’s styling preferences. The Trophy R1 Rear Diffuser center piece can be augmented by the optional Side Fin Extensions to create a full bumper width rear diffuser setup, extending all the way to the wheel wells.


Price: $995
Technical Specs
Weave: 1×1
Finish: High Gloss UV Protected Clear Coat
Fitting Instructions
  1. Remove the OEM rear diffuser
  2. Fit the tabs along the top edge of the rear diffuser into the slots on the rear bumper.
  3. Bolt the rear diffuser into the bumper’s existing mounting points using the provided hardware.