The PowerStop Autospecialty front brake rotor for 2017–2019 Audi A4 is a direct-replacement rotor that restores original fit and function. It delivers OE-style weight and vane count with precision DTV and runout tolerances for quiet, smooth operation. Cross-hatched friction surfaces aid pad break-in, units are dynamic mill balanced, bolt-on with no modifications and sold individually.
Power Stop 17-19 Audi A4 Front Autospecialty Brake Rotor