The DBA 4000 Series Heavy-Duty Rotor is engineered with high-performance materials and innovative cooling technology to meet the demands of rigorous driving conditions. Cast from XG-150 high carbon alloyed iron and subjected to Thermal Stability Profiling, these rotors are designed to withstand intense heat and stress generated during aggressive braking. The patented Kangaroo Paw ventilation system, featuring 144 diamond and teardrop patterned pillars, enhances heat dissipation by up to 20% and increases surface area by 30%, ensuring superior cooling efficiency and reducing brake fade. This makes them an excellent choice for drivers seeking reliable performance in demanding environments.
The rotor’s smooth OE style finish offers a clean, factory-like appearance, ideal for applications where aesthetics matter without sacrificing performance. The design is a direct replacement for original equipment, ensuring a perfect fit for your vehicle. Suitable for use in controlled race divisions or high-performance street driving, these rotors provide both durability and consistent braking power. Additionally, they come with moisture-proof packaging to prevent corrosion and maintain optimal condition during storage and installation.
Whether you’re upgrading your Toyota 4Runner or Lexus GX460, the DBA 4000 Series Heavy-Duty Rotor delivers premium quality and reliable performance. Built for longevity and thermal stability, these rotors are an ideal choice for enthusiasts and professionals looking for high-quality replacements that enhance braking efficiency, reduce heat buildup, and ensure safety under heavy use.
Features:
- Cast from high carbon alloyed iron for superior strength and durability
- Thermal Stability Profiling enhances heat resistance under intense braking
- Kangaroo Paw ventilation with 144 patterned pillars for improved cooling
- Up to 30% increase in surface area and 20% better cooling efficiency
- Smooth OE style rotor finish for a factory appearance
- Direct replacement design for easy installation
- Moisture-proof packaging prevents corrosion during storage
- Suitable for heavy-duty applications in trucks and SUVs
Fitment:
Lexus GX460 Base 2010 to 2011
Lexus GX460 Base 2013 to 2014
Lexus GX460 Base 2017
Lexus GX460 Base 2021
Lexus GX460 Base 2023
Lexus GX460 Black Line Edition 2023
Lexus GX460 Luxury 2014
Lexus GX460 Luxury 2017
Lexus GX460 Luxury 2021
Lexus GX460 Luxury 2023
Lexus GX460 Premium 2010 to 2011
Lexus GX460 Premium 2013 to 2014
Lexus GX460 Premium 2017
Lexus GX460 Premium 2021
Lexus GX460 Premium 2023
Toyota 4Runner Limited 2010
Toyota 4Runner Limited 2013
Toyota 4Runner Limited 2016
Toyota 4Runner Limited 2020 to 2022
Toyota 4Runner Nightshade 2020 to 2021
Toyota 4Runner SR5 2010
Toyota 4Runner SR5 2013
Toyota 4Runner SR5 2016
Toyota 4Runner SR5 2020 to 2022
Toyota 4Runner SR5 Premium 2020 to 2022
Toyota 4Runner Trail 2010
Toyota 4Runner Trail 2013
Toyota 4Runner Trail 2016
Toyota 4Runner Trail 2021 to 2022
Toyota 4Runner TRD Off-Road 2020 to 2022
Toyota 4Runner TRD Off-Road Premium 2020 to 2022
Toyota 4Runner TRD Pro 2016
Toyota 4Runner TRD Pro 2020 to 2022
Toyota 4Runner TRD Sport 2022
Toyota 4Runner Venture 2020 to 2021
Toyota FJ Cruiser Base 2010 to 2011















