DBA DBA42744S 4000 Series T3 Slotted Front Brake Rotor 305mm

The DBA DBA42744S is a high-performance front brake rotor from the 4000 Series T3 line, designed for drivers seeking upgraded braking performance above standard OE levels. This rotor features a 305mm diameter and is engineered for superior stopping power in demanding conditions.

Key Features:

• Patented T3 bi-directional slot design with precise CNC machined tri-symmetrical slots for quieter, more responsive brake pedal feel
• Kangaroo Paw ventilation system with 144 diamond and teardrop patterned pillars, achieving up to 30% increase in surface area and 20% improvement in cooling efficiency
• Cast from high carbon alloyed iron with Thermal Stability Profiling (TSP) to handle increased stress and heat under intense braking applications
• Increased exit points for brake pad friction dust and gases to escape, further increasing consistency and effectiveness of every brake stop
• Thermo-graphic paint markings that change color at specific temperature thresholds to assist with monitoring braking temperatures
• Direct replacement single piece rotor design for easy installation

DBA recommends the T3 slot design for high performance and heavy off-roading applications where superior heat management and consistent braking performance are essential. Sold individually; two rotors required per vehicle for front axle replacement.