The PowerStop Evolution Geomet coated rotor for 1990–1993 Mazda Miata rear applications is a fully coated direct-replacement rotor treated with Genuine GEOMET 360 to resist rust without affecting braking performance. Manufactured to original equipment specifications for fit, weight and vane count, the rotor is dynamically balanced for smooth operation and installs as a bolt-on replacement with no modifications required.
Power Stop 90-93 Mazda Miata Rear Evolution Geomet Coated Rotor