The EBC Ultimax slotted rear rotors for 1989–1992 Mazda RX-7 2.4 (1.3 rotary) provide the cooling and pad-clearing benefits of slotted rotors without excessive air noise. Progressively angled slots pull cooler air to the pads, helping maintain friction and reduce fade during spirited driving. Slots also clear dust and debris to preserve pad grip and extend pad life, while the design balances quiet operation with improved thermal management.
EBC 89-92 Mazda RX7 2.4 (1.3 Rotary)(Solid Rear Rotors) Premium Rear Rotors