Turbo Groove automotive brake discs have a widened, arcuate gap that increases the flow of cool air, lowering the temperature of the brake pads and brake disc, while draining dust, dirt and hot gases better than a straight line, which can rust and become ineffective. Drilled holes remove surface gases when braking from high speed, while not weakening the structure of the disc as in through drilling. TECHNICAL DATA Type: Drilled and Slotted Full / Ventilated: Ventilated Number of holes: 5 Diameter (mm): 307 Height (mm): 45 Thickness (mm): 24 Minimum thickness (mm): 22 Axle application: Front APPLICATION Brand Model Engine Value Power (HP) Yearbook BMW 1 SERIES (F40) 116 1.5 TD 116 2019- BMW 1 SERIES (F40) 118 1.5 TURBO 140 2019- BMW 1 SERIES (F40) 118 2.0 TD 150 2019- BMW 2 SERIES (F45 ACTIVE TOURER) 218 1.5 TURBO 136 2014- BMW 2 SERIES (F45 ACTIVE TOURER) 220 2.0 TD 190 2014- BMW 2 SERIES (F45 ACTIVE TOURER) 220 2.0 TURBO 192 2014- BMW 2 SERIES (F46 GRAN TOURER) 218 1.5 TURBO 136 2015- BMW 2 SERIES (F46 GRAN TOURER) 218 2.0 TD 150 2015- BMW 2 SERIES (GRAN COUPE F44) 218 1.5 TURBO 140 2019- BMW 2 SERIES (GRAN COUPE F44) 220D 2.0 TD 190 2019- BMW 2 SERIES (XDRIVE F45 ACTIVE TOURER) 220 2.0 TD 190 2014- BMW 2 SERIES (XDRIVE F46 GRAN TOURER) 218 2.0 TD 150 2015- BMW X1 (F48) 1.5 TD (16D) 116 2015- BMW X1 (F48) 1.5 TURBO (18) 136 2015- BMW X1 (F48 ) 2.0 TD (18D) 150 2015- BMW X2 (F39) 1.5 TURBO (18) 140 2019- BMW X2 (F39) 2.0 TD (18D) 150 2018- BMW X2 XDRIVE (F39) 2.0 TD (18D) 150 2018- MINI MINI CLUBMAN (F54) 2.0 TD 190 2015- MINI MINI CLUBMAN ( F54) 2.0 TURBO 192 2015- MINI MINI COUNTRYMAN (F60) 1.5 TURBO COOPER 136 2017- MINI MINI COUNTRYMAN (F60) 1.5 TURBO COOPER 136 2017- MINI MINI COUNTRYMAN (F60) 2.0 TD COOPER 150 2017- MINI MINI COUNTRYMAN (F60) 2.0 TD COOPER 150 2017-