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The PowerStop Z17 Semi-Coated Rotor Brake Kit for 2004–2005 Pontiac Bonneville rear fitment is a direct bolt-on replacement designed to improve stopping and resist corrosion. It pairs Z17 Evolution Plus low-dust ceramic pads with semi-coated rotors and stainless-steel installation hardware. Coated rotors receive protection on hats, edges and vanes, are dynamically balanced to limit runout, and multilayer shims help reduce brake noise while keeping wheels cleaner during daily driving.
Power Stop 04-05 Pontiac Bonneville Rear Semi-Coated Rotor Kit
