DBA DBA43342S 4000 Series T3 Slotted Performance Brake Rotor

The DBA 4000 Series T3 Slotted Brake Rotor represents the ultimate in direct replacement single-piece performance brake rotors, combining advanced metallurgy with innovative design features for superior stopping power. This rotor features DBA's patented T3 bi-directional slot design that delivers exceptional brake pad bite, reduces fade, and ensures consistent performance under demanding driving conditions.

Advanced Material and Construction:

• Cast from XG-150 high carbon alloyed iron for superior strength and heat resistance
• Thermal Stability Profiling (TSP) treatment enhances heat handling capabilities
• Kangaroo Paw ventilation system features 144 diamond and teardrop-patterned pillars for 20% improved cooling efficiency
• Thermographic heat paint markings change color at specific temperature thresholds to monitor rotor fatigue
• Tri-symmetrical slotted design continually de-glazes brake pads and reduces rotor scoring

Performance Benefits:

• Up to 20% increase in rotor efficiency compared to conventional designs
• Reduced brake operating temperatures and fade resistance
• Enhanced dimensional stability and reduced disc thickness variation
• Direct bolt-on installation with no mechanical modifications required
• Manufactured to QS-9000 quality standards for consistent, reliable performance

Sold individually. Ideal for performance street driving, spirited backroad runs, and track day applications where upgraded braking performance is essential.