The R1 Concepts drilled black brake rotor for rear right Porsche 911 (2010–2021) is provided as the replacement rotor for that specific wheel position and year range. The catalog description identifies a drilled face and black finish. Fitment is explicitly for the rear right position on 2010–2021 Porsche 911 models, letting buyers select the correct rotor for those years.
R1 10-21 Porsche 911 Rear Right Drilled Black Brake Rotor