The R1 Concepts GEO-Carbon drilled and slotted brake kit for 2016–2025 Mazda CX‑9 pairs carbon-coated rotors with Optimum OEp pads to deliver stronger stopping than stock components. Precision-drilled, countersunk rotors improve ventilation and heat dissipation while mill-balanced G3000 cast iron construction maintains OE dimensions. Kits include rotors, pads and hardware; pads feature low-dust OEp formulation and shims to cut noise.
R1 16-25 Mazda CX-9 Front Drill/Slot Carbon Coated Rotor Set w/Optimum Pads