The R1 Concepts slotted black brake rotor is a slotted replacement rotor for the front left of 2014–2020 Acura RLX models, matched to that specific fitment. Offered in a black finish and configured as a side-specific rotor, it provides a practical like-for-like option for replacing the front-left rotor as part of routine maintenance.
R1 14-20 Acura RLX Front Left Slotted Black Brake Rotor