EBC GD Sport slotted and dimpled rear rotors for 2016+ Mazda CX‑9 (GD) use wide-aperture slots to aid cooling and reduce brake fade while dimple drilling helps avoid stress cracks. The rotors carry a Thermic black finish to resist corrosion and present a finished look; EBC positions this rotor line as well-suited to heavier use cases such as towing, SUV duty and sport-sedan driving scenarios.
EBC 2016+ Mazda CX-9 GD Sport Slotted and Dimpled Rear Rotors