R1 16-23 Mazda CX-9 Rear Left Drilled & Slotted Black Brake Rotor

When you're looking to get the most out of your braking system, especially on your 2016-2023 Mazda CX-9, a good set of rotors makes a big difference. This rear left rotor from R1 Concepts features a drilled and slotted design, which is a step up from your standard factory rotor. The drilled holes help to vent gases and heat away from the pad surface, while the slots help to sweep away dust and moisture. This combination means you get more consistent stopping power, especially during repeated hard braking.

R1 Concepts builds these rotors with a black electro-coating that not only looks sharp behind your wheels but also helps protect the rotor surface from rust and corrosion. This coating is applied to the non-friction areas, so you don't have to worry about it affecting your brake pads. The rotor is a direct fit for the rear left position on your CX-9, meaning it's designed to install just like the original part without any modifications needed.