PowerStop Evolution drilled and slotted rear rotors for 2017-2019 Chrysler Pacifica are a bolt-on upgrade aimed at improved cooling and consistent friction under stress. Precision cross-drilled holes and rounded slots evacuate gasses, dust and water while chamfered drill holes minimize stress cracking. Silver zinc dichromate plating resists rust. The pair is dynamically mill-balanced, matches OE vane count and installs with no special modifications.
Power Stop 17-19 Chrysler Pacifica Rear Evolution Drilled & Slotted Rotors - Pair