PowerStop Autospecialty rear rotor for 2013–2018 Cadillac ATS is a direct replacement rotor sold individually to restore original fit and braking performance. Manufactured to strict tolerances for DTV and runout, the rotor features a cross-hatched friction surface for optimal pad break-in and is dynamically mill-balanced to ensure smooth, quiet operation. It provides an OE-style bolt-on solution with weight and vane count matching the original design.
Power Stop 13-18 Cadillac ATS Rear Autospecialty Brake Rotor