The R1 Concepts drilled-and-slotted black brake rotor for the front left of 2018–2024 Land Rover Discovery is a vehicle-specific rotor featuring drilled holes and machined slots to re-establish a clean pad interface. The black coating provides a unified look at the wheel, and the description explicitly identifies the front-left application across those Discovery model years.
R1 18-24 Land Rover Discovery Front Left Drilled & Slotted Black Brake Rotor