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: Full Number of holes: 5 Diameter (mm): 280 Height (mm): 40 Thickness (mm): 10 Minimum thickness (mm): 9 Axle application: Back APPLICATION Brand Model Engine Value Power (KM) Year MAZDA 323 2.0 2001-2004 MAZDA 6 1.8 120 2002-2008 MAZDA 6 1.8 120 2002-2008 MAZDA 6 1.8 120 2007-2013 MAZDA 6 2.0 140 2002-2008 MAZDA 6 2.0 140 2002-2008 MAZDA 6 2.0 147 2005-2008 MAZDA 6 2.0 147 2005-2008 MAZDA 6 2.0 147 2007-2013 MAZDA 6 2.0 155 2010-2013 MAZDA 6 2.0 TD 121 2002-2004 MAZDA 6 2.0 TD 121 2002-2004 MAZDA 6 2.0 TD 121 2002-2008 MAZDA 6 2.0 TD 136 2002-2008 MAZDA 6 2.0 TD 136 2002-2008 MAZDA 6 2.0 TD 121 2002-2008 MAZDA 6 2.0 TD 143 2002-2008 MAZDA 6 2.0 TD 143 2002-2008 MAZDA 6 2.0 TD 140 2007-2013 MAZDA 6 2.2 TD 125 2009-2013 MAZDA 6 2.2 TD 163 2009-2013 MAZDA 6 2.2 TD 185 2009-2013 MAZDA 6 2.3 165 2002-2008 MAZDA 6 2.3 165 2002-2008 MAZDA 6 2.5 170 2007-2013 MAZDA 626 2.0 99-2002 MAZDA 626 2.0 TD 98-2002 MAZDA 626 ESTATE 2.0 99- 2002 MAZDA 626 ESTATE 2.0 TD 98-2002 MAZDA MX5 (MK3) (NC) 1.8 2005-2015 MAZDA MX5 (MK3) (NC) 2.0 2005-2015 MAZDA PREMACY 7 SEATER 2.0 2001-2005 MAZDA PREMACY 7 SEATER 2.0 TD 2001-2005