The DBA 4000 Series High Performance Rear Brake Rotor is engineered for optimal durability and heat management, making it ideal for heavy-duty and fleet applications. Crafted from XG-150 high carbon alloyed iron and undergoing advanced Thermal Stability Profiling, this rotor is designed to withstand the increased stress and heat generated during intense braking conditions. The innovative Kangaroo Paw ventilation system features a series of 144 diamond and teardrop-shaped pillars that significantly enhance cooling efficiency by up to 20% and increase surface area by 30% compared to traditional straight vane designs. This results in improved brake performance, reduced fade, and extended rotor life, especially under demanding industrial or commercial use.
The 4000 Series HD variant maintains a smooth OE-style rotor finish, providing a classic look suitable for controlled race divisions or drivers seeking a high-performance upgrade without visual disruption. Its direct replacement compatibility ensures seamless installation on vehicles like the 2015 and 2016 Jeep Grand Cherokee and Dodge Durango, making it an excellent choice for fleet operators, professional drivers, and automotive enthusiasts. The rotor’s design incorporates moisture-proof corrosion protection and includes thermo-graphic paint markings for easy heat monitoring, ensuring long-lasting performance and safety. Properly engineered to meet rigorous standards, this premium replacement rotor delivers consistent braking power, heat dissipation, and reliability for heavy-duty and industrial applications.
Features:
- Constructed from XG-150 high carbon alloyed iron for maximum strength and thermal stability
- Kangaroo Paw ventilation system with 144 diamond and teardrop pillars for superior cooling
- 30% increase in surface area and 20% improved cooling efficiency over traditional rotors
- Smooth OE-style finish ideal for controlled race divisions and high-performance vehicles
- Direct replacement fitment for 2015-16 Jeep Grand Cherokee and Dodge Durango
- Moisture-proof corrosion protection and thermo-graphic paint markings for durability and heat monitoring
- Designed to handle high stress and heat load from demanding braking conditions
- Premium quality for fleet, industrial, and heavy-duty vehicle applications
Fitment:
Dodge Durango Citadel 2018
Dodge Durango Citadel 2020
Dodge Durango GT 2018
Dodge Durango GT 2020
Dodge Durango GT Plus 2020
Dodge Durango Pursuit 2018
Dodge Durango Pursuit 2020
Dodge Durango R/T 2018
Dodge Durango R/T 2020
Dodge Durango Special Service 2018
Dodge Durango Special Service 2020
Dodge Durango SRT 2018
Dodge Durango SRT 2020
Dodge Durango SXT 2018
Dodge Durango SXT 2020
Dodge Durango SXT Plus 2018
Dodge Durango SXT Plus 2020
Jeep Grand Cherokee 75th Anniversary 2016
Jeep Grand Cherokee Altitude 2018
Jeep Grand Cherokee High Altitude 2018
Jeep Grand Cherokee Laredo 2015 to 2016
Jeep Grand Cherokee Laredo 2018
Jeep Grand Cherokee Limited 2015 to 2016
Jeep Grand Cherokee Limited 2018
Jeep Grand Cherokee Overland 2015 to 2016
Jeep Grand Cherokee Overland 2018
Jeep Grand Cherokee SRT 2015 to 2016
Jeep Grand Cherokee SRT 2018
Jeep Grand Cherokee Summit 2015 to 2016
Jeep Grand Cherokee Summit 2018
Jeep Grand Cherokee Trackhawk 2018















