Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.

PowerStop Power Stop Brake Brakes Premium Best Extreme Performance Evolution Bolt-On Bolt On Upgrade Disc Discs Rotor Rotors Drilled Slotted Silver Zinc Plated 2017 2018 2019 17 18 19 Front A4 Audi

PowerStop Evolution Performance Drilled, Slotted & Plated Brake Rotor Pair

Power Stop 17-19 Audi A4 Front Evolution Drilled & Slotted Rotors - Pair

Audi A4 2017-2019

PowerStop XPR