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DBA 11-13 Infinity QX56 Slotted 4000 Series Rotor

Take your brake performance to the next level with DBA's 4000 Series T3 rotors. 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.

Featuring DBA's patented Kangaroo Paw ventilation and XG-150 high carbon alloyed iron, these rotors are designed to handle the increased stress and heat generated under intense braking applications.

  • Tri-symmetrical slot design for improved brake pedal feel
  • Patented Kangaroo Paw ventilation for increased surface area and cooling efficiency
  • XG-150 high carbon alloyed iron for maximum performance
  • Thermal Stability Profiling (TSP) for improved heat dissipation
  • Moisture-proof corrosion protection packaging
Diameter [mm]350
Disc VentKangaroo Paw
Number of Holes6
Inner Diameter [mm]82
Minimum Thickness [mm]18
Thickness [mm]20
Height [mm]56.5
StageStage 4
Tech BulletinsBedding in Brakes
Tech BulletinsHow to clean a Disc Rotor before fitting
Tech BulletinsMotorsport - Important Info
ECE R90 numberE11*90R02/06*60517*00
Make Model Year Type
INFINITI QX56 2011 Base
INFINITI QX56 2012 Base
INFINITI QX56 2013 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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