The R1 Concepts Geo-Carbon drilled-and-slotted rotor for the right rear of 2001–2006 BMW 330i applications provides a direct replacement brake rotor option with drilled holes and slots to aid pad bite and help shed heat and debris during use. It’s intended as a straightforward service upgrade when replacing worn rear rotors on matching BMW 330i vehicles.
R1 01-06 BMW 330I Rear Right Geo-Carbon Rotor