The Power Stop Evolution drilled and slotted zinc-plated rotor pair is a front upgrade for 2011–2022 Ram 3500 applications. Cross-drilled holes and rounded slots improve heat dissipation and clear gases and debris to maintain a clean contact patch. Silver zinc dichromate plating adds corrosion protection, and the rotors are produced to strict tolerances and dynamically balanced as a bolt-on OE-style replacement, sold as a pair.
Power Stop 11-22 Ram 3500 Front Drilled & Slotted Rotor - Pair