The PowerStop Z17 Autospecialty rear brake kit for 2004–2007 Buick Rainier is a complete direct-replacement package with Z17 Evolution Plus ceramic pads, Autospecialty rotors and stainless-steel installation hardware. Engineered for a bolt-on fit, the kit pairs low-dust ceramic pads validated in on-vehicle testing with OE-style rotors that are mill-balanced for smooth operation and shims to help minimize noise during everyday driving.
Power Stop 04-07 Buick Rainier Rear Autospecialty Brake Kit