Goodwin Racing 4-Wheel Miata Big Brake Kit, Version 3, Rear Rotor Friction Ring replacement :: 90-05

Version 3 replacement Rear Friction Ring. NOW INCLUDES a hardware kit for each disc. Rotor Material: Racing Formula Alloyed Gray Iron and Heat treated. Machining: Straight Slot Surface: EDP Coating w/cross cut grinding on friction surface. Price is per rotor but ONLY sold in pairs so please order at least two.