R1 Concepts plain rear brake rotor for 2016–2025 BMW 430i xDrive Gran Coupe. Offered as a smooth-surfaced replacement rotor for the rear axle, it restores braking contact area and consistent stopping feel for the specified years. The rotor is provided for direct hub installation and is intended to work with the vehicle’s existing pads to return expected braking performance in regular driving.
R1 2016-2025 BMW 430I xDrive Gran Coupe Rear Brake Rotor