The PowerStop Evolution drilled and slotted rotor pair for 1994–1997 Mazda Miata front applications is a direct-fit bolt-on upgrade that improves brake cooling and sustained performance. Precision cross-drilled holes promote airflow while rounded slots sweep away gases, dust, and moisture to keep the pad contact clean. Zinc dichromate plating resists corrosion; rotors are manufactured to OE weight and vane specifications and are dynamically mill balanced for smooth operation.
Power Stop 94-97 Mazda Miata Front Evolution Drilled & Slotted Rotors - Pair