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: 4 Diameter (mm): 240 Height (mm): 40 Thickness (mm): 11 Minimum thickness (mm): 9 Axle application: Back APPLICATION Brand Model Engine Value Power (KM) Year ALFA ROMEO 145 1.4 94-96 ALFA ROMEO 145 1.4 96-97 ALFA ROMEO 145 1.4 TS 97-2001 ALFA ROMEO 145 1.6 94-96 ALFA ROMEO 145 1.6 96-98 ALFA ROMEO 145 1.6 TS 97-2001 ALFA ROMEO 145 1.7 94-96 ALFA ROMEO 145 1.7 96-98 ALFA ROMEO 145 1.75 TS 97-2001 ALFA ROMEO 145 1.9 TD 94-96 ALFA ROMEO 145 1.9 TD 96-97 ALFA ROMEO 145 1.9 TD 97-2001 ALFA ROMEO 145 2.0 95-98 ALFA ROMEO 145 2.0 98-2001 ALFA ROMEO 146 1.4 95-96 ALFA ROMEO 146 1.4 96-97 ALFA ROMEO 146 1.4 TS 97-2001 ALFA ROMEO 146 1.6 95-96 ALFA ROMEO 146 1.6 96-98 ALFA ROMEO 146 1.6 TS 97-2001 ALFA ROMEO 146 1.7 95-96 ALFA ROMEO 146 1.7 96-98 ALFA ROMEO 146 1.75 TS 97-2001 ALFA ROMEO 146 1.9 TD 95-96 ALFA ROMEO 146 1.9 TD 96-97 ALFA ROMEO 146 1.9 TD 97-2001 ALFA ROMEO 146 2.0 95-2001 ALFA ROMEO 155 1.6 TS 96-98 ALFA ROMEO 155 1.75 TS 115 93-96 ALFA ROMEO 155 1.75 TS 140 96-98 ALFA ROMEO 155 1.8 TS 92-96 ALFA ROMEO 155 1.8 TS 96-98 ALFA ROMEO 155 1.9 TD 93-96 ALFA ROMEO 155 1.9 TD 96-98 ALFA ROMEO 155 2.0 TS 92-96 ALFA ROMEO 155 2.0 TS 150 95-98 ALFA ROMEO 155 2.0 TS 150 95-98 ALFA ROMEO 155 2.0 TS 96-98 ALFA ROMEO 155 2.0 TURBO 92-96 ALFA ROMEO 155 2.0 TURBO 96-98 ALFA ROMEO 155 2.0 TURBO 96-98 ALFA ROMEO 155 2.5 92-96 ALFA ROMEO 155 2.5 96-98 ALFA ROMEO 155 2.5 96-98 ALFA ROMEO 155 2.5 TD 93-96 ALFA ROMEO 155 2.5 TD 96-98 ALFA ROMEO 155 2.5 TD 96-98