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DBA 00-05 Lexus IS300 Rear Slotted 4000 Series Rotor

Experience the ultimate in braking performance 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.

Key features:

  • XG-150 High Carbon Alloyed Iron for maximum strength and durability
  • TSP (Thermal Stability Profiling) for improved heat dissipation
  • Thermo-graphic paint markings (THGP) for precise temperature monitoring
  • Direct replacement suitability for easy installation
  • Moisture proof corrosion protection packaging for long-lasting performance
Diameter [mm]307
Disc VentSolid
Number of Holes5
Inner Diameter [mm]62
Minimum Thickness [mm]10,5
Thickness [mm]12
Height [mm]63
Pitch Circle [mm]114.3
StageStage 4
Tech BulletinsBedding in Brakes
Tech BulletinsHow to clean a Disc Rotor before fitting
Tech BulletinsMotorsport - Important Info
Make Model Year Type
Lexus GS300 1998 Base
Lexus GS300 1999 Base
Lexus GS300 2000 Base
Lexus GS300 2001 Base
Lexus GS300 2002 Base
Lexus GS300 2003 Base
Lexus GS300 2004 Base
Lexus GS300 2005 Base
Lexus GS400 1998 Base
Lexus GS400 1999 Base
Lexus GS400 2000 Base
Lexus GS430 2001 Base
Lexus GS430 2002 Base
Lexus GS430 2003 Base
Lexus GS430 2004 Base
Lexus GS430 2005 Base
Lexus IS300 2001 Base
Lexus IS300 2002 Base
Lexus IS300 2002 Sportcross
Lexus IS300 2003 Base
Lexus IS300 2003 Sportcross
Lexus IS300 2004 Base
Lexus IS300 2004 Sportcross
Lexus IS300 2005 Base
Lexus IS300 2005 Sportcross
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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