The StopTech Slotted Sport rotor is a one-piece, direct-replacement brake disc engineered for 1989–1993 Mazda Miata applications. Its slotting helps evacuate heat, gases and dust to reduce pad glazing, improve initial bite and enhance wet and dry stopping feel. Constructed with high-carbon metallurgy and a black e‑coating for corrosion resistance, the rotor resists cracking from thermal stress and offers quieter operation with many high‑friction pad compounds.
StopTech Power Slot 89-93 Mazda Miata SportStop Slotted Rear Right Rotor