SMOOTH car brake discs are a high-quality replacement for serial brake discs, the durability and braking performance of which is much better than that of serial discs. The discs are manufactured in Great Britain and Germany (currently production has been extended to other countries such as Japan and Italy). Specially developed technology and selection of components allow for trouble-free and long use of the discs. Their durability makes them compatible with all EBC Brakes bricks, including RED STUFF (red), YELLOW (yellow) and BLUE (blue) bricks. TECHNICAL DATA Type: Smooth Full / Ventilated: Ventilated Number of holes: 5 Diameter (mm): 385 Thickness (mm): 24 Minimum thickness (mm): 22 Axle application: Rear APPLICATION Make Model Engine Value Power (KM) Year of the BMW X6 (E71) 4.4 TWIN TURBO (50) 2008-2010 BMW X6 (E71) 4.4 TWIN TURBO (50) 2010-2014