The R1 Concepts slotted brake rotor for 1988–1991 BMW M3 is a front-right replacement finished in black. Specified as the front-right rotor in the source text, it maintains the slotted configuration described. The overview clarifies vehicle-specific fitment so shoppers can select the correct front-right slotted rotor for BMW M3 models from 1988–1991.
R1 88-91 BMW M3 Front Right Slotted Black Brake Rotor