PowerStop Evolution drilled and slotted rotors are a rear-pair bolt-on upgrade for 2016–2018 Buick Envision applications, engineered to improve cooling and maintain a clean friction surface under demanding use. Rounded slots and precision-drilled holes clear gasses, dust, and moisture while zinc plating resists corrosion. Manufactured to OE tolerances and dynamically balanced for smooth, quiet braking.
Power Stop 16-18 Buick Envision Rear Evolution Drilled & Slotted Rotors - Pair