[Vehicle Fitment]: Compatible with BMW X5 2007-2018, X6 2009-2019---Do not fit M Models. [Reference Number]: 34216776788, 19-3330. [Specification]: Piston Size(OD): 1.73 inches; Bleeder Port Size: M10 x 1.0; Inlet Port Size: M10 x 1.0; The Brake Calipers are coated with zinc coating, which can effectively prolong the service life. [Note]: It does not fit the models with 4.4L or 4.8L Engine, and excluding E72 Hybrid or F85 F86 M Models.
