The DFC plain brake rotor for 2022–2025 Rivian R1S rear applications is a direct-fit replacement engineered from premium G3000/G11H18 iron castings. It follows the OEM vane configuration for effective heat dissipation and is precision mill-balanced to reduce vibration and improve braking feel. CNC-machined to tight tolerances with a non-directional finish for faster break-in, this new-in-box rotor fits without modification.
DFC 22-25 Rivian R1S Rear Brake Rotor