The PowerStop Evolution Coated Rotor for 2015–2020 BMW M4 front left is a direct bolt-on replacement manufactured to original equipment specifications. Fully coated with Genuine GEOMET 360, the rotor resists rust and corrosion without altering braking performance. Tight tolerances for DTV and runout plus dynamic balancing deliver smooth, quiet operation while matching OE weight and vane count.
Power Stop 15-20 BMW M4 Front Left Evolution Coated Rotor