R1 Concepts drilled-and-slotted black brake rotor for 2021–2025 Ford F-150 4WD, rear left. The drilled and slotted surface helps move gas, dust and water away from the pad contact area to preserve a cleaner braking face under varied use. Specified for the rear-left location on 4WD F-150 models in the listed years, this rotor replaces the indicated wheel position and should be paired with the axle mate for uniform wear.
R1 21-25 Ford F-150 4WD Rear Left Drilled & Slotted Black Brake Rotor