DBA DBA4748 4000 Series Front Brake Rotor Plain Blank

The DBA DBA4748 is a direct replacement front disc brake rotor from DBA's renowned 4000 Series, engineered to deliver superior braking performance and durability. This blank (non-slotted) rotor is designed for drivers seeking upgraded performance above standard OE levels without the additional features of slotted or drilled designs.

Key Features:

• Cast from XG-150 high carbon alloyed iron for enhanced heat resistance and durability
• Thermal Stability Profiling (TSP) heat treatment realigns the microstructure of the iron, resulting in increased rotor stability and reduced warping under extreme conditions
• Kangaroo Paw ventilation system featuring 144 diamond and teardrop patterned pillars for up to 20-30% improved cooling efficiency compared to traditional straight vane designs
• CBN (Cubic Boron Nitride) machine turned finish minimizes disc thickness variation and reduces premature pad wear
• Thermographic heat paint markings that change color at specific temperature thresholds to assist with monitoring braking temperatures and rotor fatigue
• 296mm diameter with 32mm thickness for optimal braking surface area
• Anti-rust painted non-friction areas to prevent corrosion and enhance appearance

DBA is Australia's most awarded brake manufacturer with over 40 years of manufacturing experience, delivering premium quality disc brake rotors that are engineered to handle increased stress and heat generated under intense braking applications. The 4000 Series is ideal for performance vehicles, SUVs, light commercial vehicles, and drivers who demand consistent, reliable, and superior braking performance.