The R1 Concepts drilled black brake rotor for the front left of 1977–1979 American Motors AMX is a vehicle-specific replacement part matched to that vintage application. Its drilled face and black finish provide a period-appropriate, coordinated appearance while aligning with the fitment and placement requirements for the front left wheel on AMX models from 1977 through 1979.
R1 77-79 American Motors AMX Front Left Drilled Black Brake Rotor