DBA DBA42714XS 4000 Series XS Gold Drilled and Slotted Performance Brake Rotor

The DBA DBA42714XS is a premium 4000 Series XS Gold performance brake rotor designed for drivers seeking upgraded braking performance beyond OE levels. This direct replacement rotor combines aggressive styling with advanced heat management technology for high-performance street applications.

Advanced Materials and Construction:

• Cast from XG-150 high-carbon alloyed iron for superior strength and heat resistance
• Thermal Stability Profiling (TSP) heat treatment reduces internal stress and improves durability
• Single-piece design ensures balanced performance and easy installation
• Non-directional cross-drilled and slotted pattern for maximum pad bite and debris evacuation
• Attractive gold-finished hub adds premium appearance

Patented Kangaroo Paw Ventilation:

• Features 144 diamond and teardrop-patterned pillars between rotor faces
• Delivers up to 20% improvement in cooling efficiency compared to traditional straight-vane designs
• Provides up to 30% increase in internal surface area for enhanced heat dissipation
• Reduces brake fade under sustained high-temperature braking conditions

Performance Features:

• Cross-drilled holes and precision-machined slots evacuate brake dust and gases for consistent pedal feel
• Thermographic heat paint indicators change color at critical temperature thresholds to help monitor rotor condition
• Cubic Boron Nitride (CBN) machine-turned finish minimizes disc thickness variation
• Painted non-friction surfaces resist corrosion and enhance appearance
• Bi-directional design allows universal left/right fitment

The XS Gold variant is ideal for enthusiasts seeking show-quality appearance combined with serious performance capability for aggressive street driving. DBA 4000 Series rotors are engineered to last significantly longer than conventional rotors while maintaining superior braking performance under demanding conditions.