The R1 Concepts drilled-and-slotted black brake rotor for 1990–1992 Infiniti M30 rear left positions is a direct-fit replacement intended for standard brake upkeep on older models. It offers a drilled and slotted braking surface with OEM-style mounting so the rotor can be replaced one-to-one during service. The black finish provides a refreshed look while preserving factory alignment and clearance.
R1 90-92 Infiniti M30 Rear Left Drilled & Slotted Black Brake Rotor