The R1 Concepts drilled-and-slotted black rear-left brake rotor for 2013–2019 Cadillac XTS is a vehicle-specific rotor made to match the listed years and wheel side. The drilled and slotted surface and black finish renew the rear axle's braking surface and offer a coordinated look while fitting the factory mounting pattern.
R1 13-19 Cadillac XTS Rear Left Drilled & Slotted Black Brake Rotor