DBA DBA4069S 4000 Series T3 Slotted Performance Brake Rotor

The DBA DBA4069S is a high-performance slotted brake rotor from DBA's renowned 4000 Series T3 line, designed for drivers seeking upgraded braking performance beyond standard OE levels. This direct replacement single-piece rotor features DBA's patented tri-symmetrical T3 slot design, which provides superior heat dissipation, reduced brake fade, and a quieter, more responsive pedal feel compared to traditional brake rotors.

Advanced Materials and Construction:

• Cast from XG-150 high carbon alloyed iron for exceptional strength and durability
• Thermal Stability Profiling (TSP) heat treatment eliminates internal stresses and optimizes thermal stability
• Patented Kangaroo Paw ventilation with 144 diamond and teardrop patterned pillars provides up to 30% increase in surface area and 20% improvement in cooling efficiency
• CBN (Cubic Boron Nitride) machine-turned finish minimizes disc thickness variation and premature wear
• Black high-temperature coating on non-friction surfaces prevents rust and enhances appearance

T3 Slot Technology:

• Bi-directional tri-symmetrical slot design with precise CNC machining
• Increased exit points for brake pad friction dust and gases to escape, improving consistency
• Dampens vibration harmonics for quieter operation and smoother braking
• Universal left/right design simplifies installation

Thermo-Graphic Heat Paint (TGHP):

• Color-changing paint stripes (Green, Orange, Red) indicate rotor temperature thresholds
• Allows drivers to monitor braking temperatures and optimize pad selection
• Helps prevent rotor fatigue and extend service life

The DBA 4000 Series T3 rotor is ideal for high-performance street driving, track days, rally cars, light trucks, SUVs, and 4x4 applications where superior braking performance and reliability are essential.