DBA 4000 Series Plain Front Rotor: Jeep Grand Cherokee / Commander 2005-2010

DBA 4000 Series Plain Front Rotor

2005–2010 Jeep Grand Cherokee / Commander

DBA42532

Overview:

The DBA 4000 Series Plain Front Rotor is engineered specifically for the 2005–2010 Jeep Grand Cherokee and Jeep Commander models. Designed for drivers who demand reliable, consistent braking performance, this rotor combines advanced metallurgy with innovative cooling technology to handle the increased stress and heat generated during intense braking scenarios. Whether you’re tackling daily driving or spirited off-road adventures, the 4000 Series rotor delivers enhanced durability and fade resistance while maintaining a smooth, OE-style finish.

This rotor is ideal for Jeep owners seeking a direct replacement that offers improved thermal management and longevity without compromising the original appearance of their vehicle’s braking system.

Key Features:

DBA’s 4000 Series Plain Front Rotor incorporates cutting-edge technology and design elements to optimize braking performance and durability:

• Constructed from XG-150 high carbon alloyed iron for superior strength and heat resistance
• Thermal Stability Profiling (TSP) ensures the rotor withstands repeated high-temperature cycles without warping
• Patented Kangaroo Paw ventilation system featuring 144 diamond and teardrop patterned pillars for enhanced cooling
• Up to 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane rotors
• Smooth OE-style rotor finish, ideal for drivers requiring a factory appearance, including those in controlled race divisions
• Thermo-graphic paint markings (THGP) provide visual heat indicators for monitoring rotor temperature
• Moisture-proof corrosion protection packaging to ensure rust-free delivery and extended shelf life
• Direct replacement fitment for easy installation without modifications

Construction & Design:

The DBA 4000 Series rotor is precision cast from XG-150 high carbon alloyed iron, a material known for its excellent thermal conductivity and resistance to cracking under extreme heat. This advanced metallurgy allows the rotor to endure the rigorous demands of heavy braking without compromising structural integrity.

DBA’s patented Kangaroo Paw ventilation design incorporates 144 uniquely shaped pillars that increase the rotor’s surface area and promote superior airflow. This innovative venting system significantly improves heat dissipation, reducing brake fade and extending rotor life. The smooth OE-style finish not only enhances aesthetics but also helps maintain consistent pad contact and braking feel.

Installation & Fitment:

The DBA 4000 Series Plain Front Rotor is a direct replacement for the front rotors on 2005–2010 Jeep Grand Cherokee and Jeep Commander models. Installation is straightforward and requires no modifications to existing brake components. This ensures a hassle-free upgrade that maintains factory specifications and performance standards.

What's Included:

• One DBA 4000 Series Plain Front Rotor (driver or passenger side as specified)
• Moisture-proof corrosion protection packaging
• Thermo-graphic paint markings for heat monitoring

Ideal For:

This rotor is perfect for Jeep Grand Cherokee and Commander owners who want a high-performance, durable braking solution that retains the original equipment appearance. It suits daily drivers, off-road enthusiasts, and competitors in controlled race divisions seeking enhanced cooling and fade resistance without sacrificing style or fitment.