The R1 Concepts drilled-and-slotted black brake rotor for 1990–1993 Asuna Sunfire rear right is a replacement rotor specified for that application, featuring drilled and slotted braking surfaces with a black finish. It serves as the braking disc while the holes and slots are intended to help shed water and gas from the pad contact area, helping preserve consistent braking feel in everyday use and service.
R1 90-93 Asuna SUNFIRE Rear Right Drilled & Slotted Black Brake Rotor