The Power Stop Evolution drilled and slotted rotor pair is a direct bolt-on upgrade for 2017–2020 Acura MDX rear applications, improving pad contact and cooling during braking. Precision cross-drilled holes and rounded slots sweep away gases, dust and moisture while chamfered holes reduce stress cracking. Zinc dichromate plating helps prevent corrosion and rotors are dynamically balanced and built to match OE weight and vane counts.
Power Stop 17-20 Acura MDX Rear Evolution Drilled & Slotted Rotors - Pair