The PowerStop Evolution drilled and slotted rear rotor pair for 2021–2022 Ford F-150 provides a direct OE-fit, bolt-on upgrade to improve brake cooling and friction contact under demanding conditions. Precision cross-drilled holes and rounded slots evacuate gasses, dust and moisture while chamfered drill holes reduce stress cracking. Silver zinc dichromate plating helps resist corrosion, and rotors are dynamically mill-balanced and made to tight DTV and runout tolerances.
Power Stop 21-22 Ford F-150 Rear Drilled & Slotted Rotor (Pair)