PowerStop Z23 Evolution Sport Brake Upgrade Kit for 2003–2005 BMW Z4 rear applications includes carbon-fiber ceramic pads, drilled & slotted rotors, premium stainless-steel hardware and a pad sensor. The carbon-fiber ceramic compound delivers stronger, low-dust braking while drilled and slotted rotors aid cooling and fade resistance. Zinc-plated rotors and complete hardware make this a bolt-on daily-driver upgrade.
Power Stop 03-05 BMW Z4 Rear Z23 Evolution Sport Brake Kit