Mazda RX8 Rear Pair 04-08 Slotted and Curved Vane.

The best RX8 brake rotor available short of our two piece rotors and our big brake kit. The highest quality alloyed gray iron composition is heat treated to releive casting stress, straight slots, surface EDP Coating w/cross cut grinding on friction surface. These are dynamically balanced after slotting to ensure vibration-free use at high speed. The slots wipe away the white-hot boundary layer from the disc and pad to increase braking efficiency, particularly in wet conditions. The rotor is painted using an "electro-deposition" process for the very best in rust prevention. Price is for A PAIR!