R1 Concepts drilled-and-slotted black rear brake rotor for 2018–2025 Mercedes-Benz GLC63 AMG S is presented as the specified rear rotor for that high-output model. The description lists drilled and slotted braking surfaces and a black finish. This rotor restores the rear pad contact surface and matches the rear position referenced for GLC63 AMG S models within the years shown.
R1 18-25 Mercedes-Benz GLC63 AMG S Rear Drilled & Slotted Black Brake Rotor