Power Stop 04-05 Buick Century Rear Evolution Geomet Coated Rotor

This is the Power Stop Evolution Geomet Coated Rear Rotor, part number AR8258EVC. It's designed to be a direct bolt-on replacement for many GM vehicles, including models like the Chevrolet Impala, Pontiac Grand Am, and Buick Regal. These rotors are built to match original equipment specifications for weight and vane count, ensuring they function just like the factory parts without needing any modifications.

What sets these rotors apart is the GEOMET 360 rust preventative coating. This coating protects the rotor surface from rust and corrosion, which is especially helpful in areas with road salt or high humidity, all without affecting how the brakes perform. They are manufactured to strict tolerances for DTV (Disc Thickness Variation) and runout, which helps ensure a smooth, quiet ride and consistent braking performance. Each rotor is also dynamically mill balanced to ensure it spins true.