The R1 Concepts drilled black brake rotor for 2012–2020 Mercedes‑Benz SLC300 rear left is presented as the replacement rotor for that wheel position. The description specifies a drilled rotor with a black finish; this unit is intended to mount on the rear left braking assembly to restore the described drilled configuration during service or repair.

R1 12-20 Mercedes-Benz SLC300 Rear Left Drilled Black Brake Rotor