The R1 Concepts drilled-and-slotted black brake rotor for the rear right wheel of the Cadillac ATS (2016–2024) is a vehicle-specific brake disc with drilled and slotted surfaces and a black finish. It acts as the rotating friction surface for the rear right brake assembly and is intended for shoppers needing the ATS fitment and that drilled-and-slotted rotor appearance.
R1 16-24 Cadillac ATS Rear Right Drilled & Slotted Black Brake Rotor