The R1 Concepts drilled-and-slotted black brake rotor for 2013-2020 Mercedes-Benz SL550 (rear left) is a replacement rotor that combines drilled holes and slots to help disperse heat and clear contaminants for consistent pad contact. Intended for rear brake maintenance or rotor upgrades on the specified SL550 application, it replaces the vehicle’s rear-left rotor with a slotted, drilled black finish.
R1 13-20 Mercedes-Benz SL550 Rear Left Drilled & Slotted Black Brake Rotor