The PowerStop Autospecialty direct-replacement rear rotor for 2005–2009 Audi A4 provides a bolt-on solution manufactured to tight tolerances for DTV and runout. The rotor face is cross-hatched to promote proper pad break-in, weight and vane count match original equipment, and each unit is dynamically mill-balanced to help ensure quiet, smooth braking and reliable OEM-style fit and function when installed.
Power Stop 05-09 Audi A4 Rear Autospecialty Brake Rotor