PowerStop Evolution drilled and slotted zinc-plated rotor pair for 2017–2022 Ford F-550 Super Duty rear applications provides a direct OE-fit upgrade that boosts brake cooling and resists corrosion. Precision cross-drilled holes and rounded slots sweep away gasses, dust and moisture while chamfered drillings minimize stress cracking. Produced to strict tolerances for DTV and runout, these zinc-plated rotors are dynamically balanced and sold as a pair.
Power Stop 17-22 Ford F-550 Super Duty Rear Drilled & Slotted Rotor - Pair