The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a vehicle-specific replacement brake disc combining a Geo-Carbon finish with drilled and slotted machining to assist pad bite and ventilation. This unit fits the rear left position on 1998–2005 Mercedes‑Benz ML320 applications, offering a direct, vehicle-matched rotor choice where slotted-and-drilled discs are specified for repair or upgrade.
R1 98-05 Mercedes-Benz Ml320 Rear Left Drilled & Slotted Geo-Carbon Rotor