The PowerStop semi-coated rotor for the rear of 2004–2013 Mazda 3 is a direct bolt-on replacement built to match original equipment weight and vane count. Targeted silver epoxy coating on the hat, outer edge and vanes helps resist corrosion and preserve wheel appearance. Cross‑hatched friction surfaces aid pad break‑in, and manufacturing to strict DTV and runout tolerances with dynamic mill balancing supports smooth, quiet braking; sold individually.
Power Stop 04-13 Mazda 3 Rear Semi Coated Rotor