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DBA T-Slot T3 4000 Series Uni-Directional Slotted Rotor

Experience the ultimate in braking performance with DBA's T-Slot T3 4000 Series Uni-Directional Slotted Rotor. Built on the foundations of DBA's T2 slot, the T3 slot design features additional, precise, CNC machined tri-symmetrical slots, resulting in an even quieter, more responsive and smoother brake pedal feel.

Key features include:

  • XG-150 High Carbon Alloyed Iron construction for maximum durability
  • TSP (Thermal Stability Profiling) for improved heat dissipation
  • Thermo-graphic paint markings (THGP) for accurate temperature monitoring
  • Direct replacement suitability for easy installation
  • Moisture proof corrosion protection packaging for extended lifespan
Diameter [mm]322
Disc VentKangaroo Paw
Number of Holes5
Inner Diameter [mm]115
Minimum Thickness [mm]30
Thickness [mm]32
Height [mm]65
Pitch Circle [mm]144
StageStage 4
Tech BulletinsBedding in Brakes
Tech BulletinsHow to clean a Disc Rotor before fitting
Tech BulletinsMotorsport - Important Info
ECE R90 numberE11*90R02/06*60514*00
Make Model Year Type
Toyota Land Cruiser 1989 Base
Toyota Land Cruiser 1990 Base
Toyota Land Cruiser 1991 Base
Toyota Land Cruiser 1992 Base
DBA manufactures brake rotors for the automotive performance market. Their products include slotted and/or drilled rotors for both street and race applications. DBA’s unique “kangaroo paw” vented design utilizes teardrop patterned pillars, which increases cooling efficiency up to 20% over traditional vented rotors. DBA rotors also feature thermo-graphic paint markings that indicate the temperature of the rotor at specified thresholds, allowing the user to check brake performance quickly and easily.
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