The R1 Concepts slotted black brake rotor is a slotted replacement rotor for the rear left of 2014–2020 Acura RLX models, provided for that explicit fitment. Supplied as a side-specific, black-finish rotor, it offers a like-for-like replacement option when the left rear rotor requires replacement during scheduled maintenance or repairs.
R1 14-20 Acura RLX Rear Left Slotted Black Brake Rotor