EBC USR slotted rear rotors for the 2003–2012 Mazda RX-8 (standard suspension) are vented, precision-machined rotors made in the UK with narrow slots to limit air noise while reducing brake fade and helping pads run cooler and flatter. The slotted finish supports improved pad-bed interaction when used with matched high-friction pads, making these rear rotors a practical choice for drivers seeking durable, track-capable braking behavior without radical modification.
EBC 03-12 Mazda RX8 1.3 Rotary (Standard Suspension) USR Slotted Rear Rotors