The R1 Concepts slotted brake rotor for 2007–2017 Buick Acadia applications is a black-finished replacement rotor specified for the front left position. The slotted braking surface and the stated front-left fitment are identified for Acadia models across that range, offering a clear front-left replacement option when that rotor specification is required.
R1 07-17 Buick Acadia Front Left Slotted Black Brake Rotor