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: Ventilated Number of holes: 4 Diameter (mm): 239 Height (mm): 35 Thickness (mm): 18 Minimum thickness (mm): 17 Axle application: Front APPLICATION Brand Model Engine Value Power (KM) Yearbook SEAT AROSA 1.4 97-2004 SEAT AROSA 1.4 97-2004 SEAT AROSA 1.4 TD 2001-2004 SEAT AROSA 1.7 D 2001-2004 SEAT AROSA 1.7 D 98-2000 SEAT AROSA 1.7 D 98-2000 VOLKSWAGEN LUPO 1.0 98 -99 VOLKSWAGEN LUPO 1.0 99-2005 VOLKSWAGEN LUPO 1.4 60 2000-2005 VOLKSWAGEN LUPO 1.4 75 98-99 VOLKSWAGEN LUPO 1.4 75 99-2005 VOLKSWAGEN LUPO 1.7 D 98-99 VOLKSWAGEN LUPO 1.7 D 99-2005 VOLKSWAGEN POLO (6N) 1.0 96 -99 VOLKSWAGEN POLO (6N) 1.0 96-99 VOLKSWAGEN POLO (6N) 1.3 94-96 VOLKSWAGEN POLO (6N) 1.3 95-96 VOLKSWAGEN POLO (6N) 1.4 96-99 VOLKSWAGEN POLO (6N) 1.4 96-99 VOLKSWAGEN POLO ( 6N) 1.6 94-96 VOLKSWAGEN POLO (6N) 1.6 94-96 VOLKSWAGEN POLO (6N) 1.6 96-97 VOLKSWAGEN POLO (6N) 1.6 96-97 VOLKSWAGEN POLO (6N) 1.6 97-99 VOLKSWAGEN POLO (6N) 1.7 D 97 -99 VOLKSWAGEN POLO (6N) 1.9 D 94-96 VOLKSWAGEN POLO (6N) 1.9 D 96-97 VOLKSWAGEN POLO (6N) 1.9 D 97-99 VOLKSWAGEN POLO (6N) 1.9 D 97-99 VOLKSWAGEN POLO (6N) 1.9 TD 98-99 VOLKSWAGEN POLO (6N2) 1.0 99-2001 VOLKSWAGEN POLO (6N2) 1.0 99-2001 VOLKSWAGEN POLO (6N2) 1.4 99-2000 VOLKSWAGEN POLO (6N2) 1.4 99-2000 VOLKSWAGEN POLO (6N2) 1.6 99-2000 VOLKSWAGEN POLO (6N2) 1.6 99 -2000 VOLKSWAGEN POLO (6N2) 1.9 D 99-2001 VOLKSWAGEN POLO (6N2) 1.9 D 99-2001