The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a direct-fit front-left replacement for 2006–2012 Mercedes‑Benz R320 applications. Its drilled and slotted surface restores the braking face and assists with heat dissipation and pad material evacuation under braking. Offered as a single front-left rotor, it provides a straightforward aftermarket swap for the original front rotor.
R1 06-12 Mercedes-Benz R320 Front Left Drilled & Slotted Geo-Carbon Rotor