The R1 Concepts drilled brake rotor for 1997–2001 Infiniti Q45 (front left) is a black replacement rotor intended for the front-left position. The drilled face helps vent heat compared with a smooth rotor and gives a visual refresh while restoring braking function. It’s offered as a service replacement matched to the specified model years and wheel location.
R1 97-01 Infiniti Q45 Front Left Drilled Black Brake Rotor