The PowerStop Autospecialty rear rotor for 2009–2018 Cadillac CTS is a direct OE-fit replacement designed for smooth, quiet braking. It features a cross‑hatched friction surface to promote optimal pad break-in, is manufactured to strict DTV and runout tolerances, and is dynamically mill-balanced to match OE weight and vane count. This bolt-on rotor installs without modifications and is sold individually for targeted replacement.
Power Stop 09-18 Cadillac CTS Rear Autospecialty Brake Rotor