The R1 Concepts drilled-and-slotted black front-left brake rotor for 2013–2025 Cadillac ATS is a vehicle-specific rotor made to match the listed years and wheel side. The drilled and slotted surface and black finish renew the front axle's braking surface and present a matched look while conforming to factory mounting and orientation.
R1 13-25 Cadillac ATS Front Left Drilled & Slotted Black Brake Rotor