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Lexus IS300 DBA 4000 Series Front and Rear Slotted Rotors

  • $389.98
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Lexus IS300 DBA 4000 Series Front and Rear Slotted Rotors

  • $389.98

The Lexus IS300 DBA 4000 series front and rear slotted rotors are the ultimate rotor upgrade for your IS300! 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 The T3 slot increases the number of exit points for brake pad friction dust and gases to escape through, further increasing the consistency and effectiveness of every brake stop, DBA's revolutionary universal slot design eliminates the need for separate left and right slot designs seen in traditional rotor designs, DBA's 4000 Series T3 rotors are recommended for all performance applications from street driving, track days, and DBA's 4000 Series rotors feature:

  • XG-150 High Carbon Alloyed Iron
  • TSP (Thermal Stability Profiling)
  • Thermo-graphic paint markings (THGP)
  •  Direct replacement for 00-05 Lexus IS300
  • Moisture proof corrosion protection packaging
  • Please use the drop down menu to select front or rear brake rotors!
  • These are sold in sets (2 rotors). 

Features

SURFACE DESIGN – 1

Symmetrical slots and/or chamfered drill holes facilitate the exit of friction dust and gasses, for a quieter and more responsive pedal feel.

ANTI RUST – 2

Painted non friction areas to prevent rust and enhance appearance.

BI DIRECTIONAL USE – 3

Symmetrical slotting and/or drilling for universal left/right use.

THERMAL STABILITY PROFILING – 4

Heat treatment cycles realign the microstructure of the iron, resulting in increased rotor stability and durability.

THERMAL EFFICIENCY – 5

Centre split core castings for increased heat transfer and thermal efficiency.

CBN – 6

CBN (Cubic Boron Nitride) machine turned finish, minimising disc thickness variation and the potential for pad “knock” and resulting premature wear.

THERMOGRAPHIC HEAT PAINT – 7

Paint markings change colour at specific temperature thresholds to assist with the monitoring of braking temperatures and rotor fatigue.

HIGH CARBON ALLOYED IRON – 8

Formulation allows for optimal interaction with DBA’s thermal stability profiling (TSP). Increases the capacity of the rotor to handle constant and extreme heat over prolonged periods.

KANGAROO PAW – 9

Unique Kangaroo Paw vane design for up to 20% better heat dissipation, increasing braking effectiveness and prolonging brake life.

*Some variants may not contain all features

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