(GT-R R32/R33) Built for the (08/93-07/98) Nissan Skyline... Disc Brakes Australia is a performance brake rotor manufacturer who's name has become famous for their patented and unique "Kangaroo Paw" ventilation design. This one of a kind design allows the Rear Rotors cooling in two directions, unlike directional cooling vanes which only work in one direction. This means DBA rotors are not side specific since the cooling happens internally in both directions on each rotor.Most brake rotor manufacturers buy from a selection of different brake foundries which can range in quality and finish. DBA has their own foundry in Australia, which results in a more advanced brake rotor for you vehicle and the most consistent quality available on the market. Features:Patented "Kangaroo Paw" ventilation designGunmetal gray painted hat provides excellent corrosion protection6x6 'wiper-slot' design maintains consistent brake friction and a clean rotor surfaceThermo-Graphic paint markings for temperature monitoringRapidly expels gases created by frictionProvides even pad wear and helps reduce glazing of pad surfacesThermal stability profilingMinimal bedding-in of rotor