DBA DBA53050BLKS-10 5000 Series T3 Slotted 2-Piece Front Brake Rotor 340mm

The DBA 5000 Series T3 is the ultimate direct replacement 2-piece performance brake rotor, engineered for high-performance street vehicles, track days, club racing, and rally applications. This advanced rotor combines premium materials with DBA's patented T3 tri-symmetrical slot design to deliver exceptional braking performance, reduced weight, and superior heat management.

2-Piece Construction:

• High carbon XG-150 cast iron rotor ring with enhanced thermal capacity to minimize warping and cracking
• Aerospace-grade T6061-T6 aluminum hat reduces unsprung weight and heat transfer from disc to hub
• Assembled with National Aerospace Standards (NAS) bolts and crimp nuts for maximum reliability
• Allows uniform radial disc expansion during temperature cycling

T3 Tri-Symmetrical Slot Design:

• Patented bi-directional curved slots featuring 48 CNC-machined precision slots
• Increased exit points for brake pad friction dust and gases to escape
• Delivers quieter, more responsive, and smoother braking compared to straight slot designs
• Universal slot design eliminates need for left and right specific rotors
• Prevents brake pad glazing and improves pad bite under extreme conditions

Advanced Performance Features:

• Kangaroo Paw ventilation system with 144 diamond and teardrop pillars increases surface area by 30% and improves cooling efficiency by 20%
• Thermal Stability Profiling (TSP) heat treatment aligns grain structure for maximum thermal stability and reduced metal fatigue
• Thermographic Temperature Monitoring heat paint markings change color at specific temperature thresholds to indicate peak braking temperatures
• Black Alumalite center hat finish with protective paint coating on non-friction areas to prevent corrosion
• 340mm rotor diameter for enhanced stopping power

DBA 5000 Series T3 rotors are recommended for enthusiasts seeking maximum performance from their braking system, whether for spirited street driving, aggressive track use, or competitive motorsports applications.