The R1 Concepts drilled black brake rotor for 1991–1994 Nissan NX (front left) is a replacement rotor that provides the braking surface the pads engage. Noted for a drilled face and black finish, it’s intended for the front left wheel across those years. Select this rotor when sourcing a correct-side, year-specific replacement to preserve proper fit and return braking to normal operation.

R1 91-94 Nissan NX Front Left Drilled Black Brake Rotor