The R1 Concepts drilled-and-slotted brake rotor is a rear-left replacement for 2016–2023 Mazda CX-9 applications, finished in black. Supplied as a rear-left rotor with drilled and slotted surfaces, it replaces worn rear discs to restore braking performance on the specified CX-9 model years while keeping a black aesthetic for the brake hardware.
R1 16-23 Mazda CX-9 Rear Left Drilled & Slotted Black Brake Rotor