The PowerStop Z23 Evolution Geomet Coated rear brake kit for 2003–2008 BMW Z4 includes Geomet-coated rotors, Z23 carbon-fiber ceramic pads, stainless-steel hardware and a sensor wire. Purpose-built for European vehicles, the coating reduces corrosion without affecting stopping power while the low-dust pad compound and multi-layer shims minimize noise and residue. The complete kit is intended as an affordable, OE-spec refresh for daily driving.
Power Stop 03-08 BMW Z4 Rear Z23 Evolution Sport Coated Brake Kit