The PowerStop Z23 Evolution Sport Brake Upgrade Kit for 2004 Cadillac XLR front and rear applications pairs carbon-fiber ceramic Z23 pads with drilled-and-slotted rotors and premium stainless-steel hardware for a bolt-on upgrade. Pads offer a validated low-dust compound and multi-layer shims for quiet operation; drilled and slotted rotors improve cooling and are zinc plated to help resist corrosion behind open-design wheels.
Power Stop 2004 Cadillac XLR Front & Rear Z23 Evolution Sport Brake Kit