The R1 Concepts drilled-and-slotted black brake rotor for 1973–1989 Chrysler Imperial front left is a replacement rotor specified for that application, featuring drilled and slotted braking surfaces and a black finish. It serves as the vehicle's braking disc while the holes and slots are intended to help clear water and gases from the pad contact area, supporting reliable stopping feel in everyday driving and routine maintenance contexts.
R1 73-89 Chrysler Imperial Front Left Drilled & Slotted Black Brake Rotor