The PowerStop Z17 Semi-Coated Rotor Brake Kit for 2002–2005 Audi A4 Quattro rear is a complete, bolt-on refresh that includes rotors, Z17 Evolution Plus low-dust ceramic pads, stainless-steel hardware and high-temperature ceramic lubricant. Semi-coated rotors get silver epoxy on the hat, outer edge and vanes for corrosion resistance; pads use multi-layer rubberized shims, are third‑party validated and the rotors are dynamically mill-balanced to strict tolerances.
Power Stop 02-05 Audi A4 Quattro Rear Semi-Coated Rotor Kit