The R1 Concepts drilled-and-slotted brake rotor is a rear-left replacement for 2016–2018 Mazda CX-3 applications, finished in black. Offered as a rear-left rotor with drilled and slotted surfaces, it replaces worn rear discs to restore braking function on the specified CX-3 years while preserving a black finish for a coordinated brake appearance.
R1 16-18 Mazda CX-3 Rear Left Drilled & Slotted Black Brake Rotor