DBA DBA43323S 4000 Series T3 Slotted Performance Brake Rotor

The DBA 4000 Series T3 is the ultimate in direct replacement single-piece performance brake rotors, featuring DBA's patented world-renowned T3 bi-directional slot design. Designed for drivers seeking upgraded performance braking above standard OE levels, these rotors are cast from high carbon alloyed iron and undergo Thermal Stability Profiling to handle increased stress and heat generated under intense braking applications.

Advanced T3 Slot Technology:

• Built on the T2 slot design, the T3 adds several more gas scavenging slots to the rotor face, going from 32 slots in the T2 to 48 slots in the T3
• Tri-symmetrical curved slots dampen vibration harmonics and increase the number of exit points for brake pad friction gases to escape
• Universal slot design eliminates the need for directional rotors, allowing you to use one rotor for both sides
• Provides a quieter, more responsive and smoother brake pedal feel while increasing braking consistency and effectiveness

Kangaroo Paw Ventilation:

• Features 144 diamond and teardrop patterned pillars for up to 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane designs
• Heat treatment cycles realign the microstructure of the iron for increased rotor stability and durability
• Painted non-friction areas prevent rust and enhance appearance

Recommended for all performance applications from street driving, 4×4 and SUV, light utility vehicles, track days, rally cars and armoured vehicles. Sold individually.