The R1 Concepts drilled black brake rotor for 2019–2021 Porsche Cayenne (rear left) is a direct-fit replacement that aligns with factory mounting and sizing. Its drilled design and black finish offer a clean, updated look while remaining compatible with the vehicle's brake system. Install this left rear rotor when replacing a worn unit on the specified Cayenne years to maintain proper fitment.

R1 19-21 Porsche Cayenne Rear Left Drilled Black Brake Rotor