PowerStop Autospecialty rear brake kit with calipers for 2019–2020 Buick Regal Sportback bundles the components needed for a direct rear axle replacement: non-coated replacement rotors, Evolution ceramic pads and non-coated calipers with stainless-steel hardware. The kit is presented as a bolt-on stock-replacement solution, with pads engineered for reduced dust and rotors balanced for quiet, smooth performance, plus the hardware required for installation.
Power Stop 19-20 Buick Regal Sportback Rear Autospecialty Brake Kit w/Calipers