The R1 Concepts slotted black brake rotor for 2016–2018 Mazda CX-3 fits the rear left position and provides a replacement braking surface during scheduled maintenance. Its slotted braking face and black finish match the listed part details for that wheel location, suitable for standard rotor replacement or upkeep; confirm year and left-side compatibility before installation to ensure proper fitment.
R1 16-18 Mazda CX-3 Rear Left Slotted Black Brake Rotor