The Alcon Pro‑System rotor for Porsche 992 Cup is the right‑side unit sized 380x32x53.5mm, made to match Cup car rotor specifications. This direct replacement restores the correct rotor thickness and mounting on the right side, maintaining the required clearance and braking geometry for Porsche 992 Cup applications that call for the 380x32x53.5mm rotor.
Alcon Pro-System Porsche 992 Cup 380x32x53.5 Rotor - Right