The R1 Concepts drilled black brake rotor for 2003–2006 Mercedes‑Benz SL500 (rear right) is listed as the rear-right replacement rotor for those model years. The part description specifies a drilled face and black finish, making this rotor the identified option for rear-right brake replacement and routine service on supported SL500 applications.

R1 03-06 Mercedes-Benz SL500 Rear Right Drilled Black Brake Rotor