Front Brake Rotor

The Stillen DBA4748XS is a high-performance front brake rotor from Disc Brakes Australia (DBA), designed to offer upgraded braking capabilities beyond standard OE levels. This direct replacement rotor is cast from high-carbon alloyed iron and undergoes Thermal Stability Profiling (TSP) to handle increased stress and heat. The rotor features a cross-drilled and slotted surface for optimal performance and heat dissipation. It incorporates DBA's patented Kangaroo Paw ventilation system, which uses a series of pillars to achieve up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. This advanced ventilation helps maintain stable braking performance under intense conditions and promotes more uniform pad wear. Key technical specifications include an outside diameter of 296 mm, a nominal and discard thickness of 32 mm, a center hole diameter of 62 mm, an overall height of 51 mm, and 5 lug holes. The rotor is a vented type and features a drilled and slotted surface. This DBA4748XS rotor is compatible with a range of Lexus and Toyota vehicles, including: 1998-2005 Lexus GS300 1998-2000 Lexus GS400 2001-2005 Lexus GS430 2001-2005 Lexus IS300 1999-2000 Lexus SC300 1998-2000 Lexus SC400 2002-2010 Lexus SC430 1997-1998 Toyota Supra (Base models)