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DBA 4000 Series Uni-Directional Cross Drilled and Slotted Rotor

Manufacturer: DBA
Article no.: 4790XS

€268.94*

Questions about the product? Write us!
Questions about the product? Write us!

Limited availability, delivery time on request

incl. 19% VAT plus shipping costs

DBA 4000 Series Uni-Directional Cross Drilled and Slotted Rotor

Upgrade your vehicle's braking performance with DBA's 4000 Series Uni-Directional Cross Drilled and Slotted Rotor. Made from high-carbon alloyed iron and featuring Thermal Stability Profiling, this rotor is designed to handle intense braking applications with ease.

With DBA's patented Kangaroo Paw ventilation system, this rotor achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane designs. The result is increased braking effectiveness and reduced brake fade.

  • Kangaroo Paw ventilation system for improved heat dissipation
  • Direct replacement suitability for easy installation
  • CBN-machined turned for reduced Disc Thickness Variation and parallelism
  • Moisture-proof corrosion protection packaging
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 3
Tech BulletinsBedding in Brakes
Tech BulletinsHow to clean a Disc Rotor before fitting
Tech BulletinsMotorsport - Important Info
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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