The R1 Concepts drilled-and-slotted black brake rotor for 2007–2015 Mazda CX-9, rear left, is a direct-fit replacement that renews the braking surface and finish. Its drilled and slotted face helps shed water and debris from the pad contact area to promote consistent stopping in standard driving. Sold as a single rotor matched to the listed years and wheel position.
R1 07-15 Mazda CX-9 Rear Left Drilled & Slotted Black Brake Rotor