The PowerStop Evolution Coated rotor for the rear of 2016–2019 Buick Cascada is a direct bolt-on replacement designed to preserve factory fit and braking feel. Fully finished with Genuine GEOMET 360 coating, it defends against rust and corrosion without influencing stopping performance. Manufactured to OE specifications for weight, vane count and fit, it meets strict DTV/runout tolerances and is 100% dynamic mill balanced for smooth, quiet rotation.
Power Stop 16-19 Buick Cascada Rear Evolution Geomet Coated Rotor