DBA DBA42800XS Series Cross-Drilled Slotted Brake Rotor - 4000

The DBA 4000 Series XS brake rotor is a premium performance upgrade designed for drivers seeking enhanced braking power beyond OE levels. This direct-fit replacement rotor features a cross-drilled and slotted pattern that works in conjunction with DBA's patented Kangaroo Paw ventilation system to deliver superior heat dissipation and consistent brake performance.

Advanced Ventilation Technology:

• Kangaroo Paw ventilation system with 144 diamond and teardrop-patterned pillars increases surface area by up to 30% and improves cooling efficiency by up to 20% compared to traditional straight vane designs
• Cross-drilled and slotted XS pattern provides multiple exit points for brake pad friction gases and dust to escape, improving pad bite and braking consistency
• Enhanced heat dissipation minimizes brake fade during demanding driving conditions

Premium Construction:

• Cast from XG-150 high carbon alloyed iron for exceptional strength and heat resistance
• Thermal Stability Profiling (TSP) process prolongs rotor service life by optimizing the metallurgy to handle extreme heat cycles
• Manufactured in Sydney, Australia by DBA, a company with over 30 years of brake rotor expertise

Technical Specifications:

• Disc thickness: 25mm
• Disc height: 46.2mm
• 5-bolt mounting pattern with 112mm pitch circle diameter

This rotor is sold individually - order quantity of 2 for a complete axle set. Ideal for performance street vehicles, modified cars, and enthusiast drivers who demand reliable, fade-resistant braking performance.