The R1 Concepts slotted brake rotor is a rear-left, black slotted rotor for 1978–1981 BMW 733i applications. The slotted design aids in shedding pad debris and gases to help maintain steady rear braking response and assist thermal control during use. Specified for the rear-left position, this rotor is suited to owners performing maintenance or restoration on braking systems for the listed BMW models.
R1 78-81 BMW 733i Rear Left Slotted Black Brake Rotor