The R1 Concepts Geo-Carbon drilled-and-slotted rotor for the rear right of 2003–2006 BMW Z4 applications provides a replacement rotor option with drilled and slotted surfaces to assist heat dispersion and pad cleaning under braking. Intended for the Z4 rear right position, it’s suitable when performing brake service or replacing an aged rotor on those BMW Z4 model years.
R1 03-06 BMW Z4 Rear Right Drilled & Slotted Geo-Carbon Rotor