The PowerStop Evolution drilled-and-slotted front rotors for 2017–2018 Audi A6 are sold as a matched pair to improve cooling and maintain a clean contact patch under extreme conditions. Precision cross-drilled holes and rounded slots evacuate gases, dust and moisture while zinc dichromate plating resists corrosion. Manufactured to OE tolerances and dynamic mill-balanced for smooth, bolt-on fitment.
Power Stop 17-18 Audi A6 Front Evolution Drilled & Slotted Rotors - Pair