Turbo Groove automotive brake discs have a widened, arcuate slit that increases the flow of cool air, lowering the temperature of the brake pads and 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): 286 Height (mm): 70 Thickness (mm): 10 Minimum thickness (mm): 9 Axle application: Back APPLICATION Brand Model Engine Value Power (KM) Year SAAB 9-5 1.9 TD 150 2005-2010 SAAB 9-5 1.9 TD 150 2005-2010 SAAB 9-5 2.0 TURBO 2001-2010 SAAB 9-5 2.0 TURBO 2001-2010 SAAB 9-5 2.0 TURBO 99-2001 SAAB 9-5 2.2 TD 120 2002-2006 SAAB 9-5 2.2 TD 120 2002-2006 SAAB 9-5 2.3 TURBO 185 2001-2008 SAAB 9-5 2.3 TURBO 220 2003-2005 SAAB 9-5 2.3 TURBO 182 2008-2010 SAAB 9-5 2.3 TURBO 182 2008-2010 SAAB 9-5 2.3 TURBO 170 99-2001 SAAB 9-5 2.3 TURBO AERO 230 99-2001 SAAB 9-5 3.0 TURBO 200 99-2001