The StopTech Slotted Sport rotor is a one-piece direct-replacement disc for 1989–1993 Mazda Miata applications that brings improved thermal management and stopping response. Directional slotting helps evacuate heat, gases and brake dust to reduce glazing and increase bite in wet and dry conditions. Constructed with premium metallurgy and a protective black e‑coating, the rotor resists corrosion, offers greater crack resistance under thermal stress and pairs well with higher-friction pad compounds.
StopTech Power Slot 89-93 Mazda Miata SportStop Slotted Rear Left Rotor