PowerStop Track Day Spec rear brake kit for 1990–1993 Mazda Miata is a stage 2 kit developed for experienced track day enthusiasts and spec racers running race tires. The kit pairs platform-specific Track Day Spec pads—formulated for extreme fade resistance, low thermal conductivity and consistent pedal feel—with Autospecialty rotors that are 100% dynamic mill-balanced. Engineered for competitive track use, this kit delivers stable modulation and repeatable braking under demanding conditions.
Power Stop 90-93 Mazda Miata Rear Track Day SPEC Brake Kit