EBC USR slotted front rotor for 2003–2005 Mazda 6 2.3. The USR series delivers precision‑machined rotors from EBC’s UK production with narrow slots that lower air noise and help brakes run cooler. This vented front disc is a direct replacement with 283mm diameter, 5 bolt holes and a 72mm center hole, suited to premium sedan applications needing quieter slotted performance.
EBC 03-05 Mazda 6 2.3 USR Slotted Front Rotors