R1 Concepts drilled black brake rotor for 2003–2018 Porsche Cayenne (rear left). This drilled rotor is specified for the rear left position across the listed Cayenne years and is offered as a direct-fit replacement matching factory mounting. The drilled face and black finish are intended to serve as a like-for-like replacement when restoring the rear left braking surface.

R1 03-18 Porsche Cayenne Rear Left Drilled Black Brake Rotor