The R1 Concepts slotted brake rotor for 1978–1983 Dodge Challenger, rear right, is a slotted black replacement rotor specified for that wheel position and model range. It matches the catalog fitment for the right rear of 1978–1983 Challenger models and supplies the slotted braking surface noted in the listing for use when replacing a worn rotor on the specified vehicle.
R1 78-83 Dodge Challenger Rear Right Slotted Black Brake Rotor