The R1 Concepts drilled black brake rotor for 2001–2002 Mercedes‑Benz CL55 AMG (rear left) is a replacement rotor with a drilled surface and black finish intended for the left rear wheel. The overview states the application clearly so shoppers can confirm fitment. Replacing the opposite rear rotor at the same time helps preserve balanced braking across the axle.

R1 01-02 Mercedes-Benz CL55 AMG Rear Left Drilled Black Brake Rotor