The EBC GD Sport slotted front rotor set for 2011–2016 BMW Z4 (E89) uses OE-spec grey cast iron and wide slots to help keep the braking area cleaner and reduce fade under load. These vented 345mm rotors match FMSI pad number D918 and are produced with EBC’s testing and inspection processes to ensure runout and material properties meet the specified standards for this model.
EBC 11-16 BMW Z4 E89 GD Sport Front Rotors