DBA 4000 Series Rotor

1990–2006 Jeep Wrangler / 1993–1998 Jeep Grand Cherokee

DBA4888XS

Overview:

The DBA 4000 Series Rotor is a premium front brake rotor designed specifically for Jeep Wrangler models from 1990 to 2006 and Jeep Grand Cherokee models from 1993 to 1998. Engineered for enthusiasts and daily drivers alike, this rotor delivers enhanced braking performance, improved heat dissipation, and superior durability compared to standard OEM rotors. Its direct replacement fit ensures a seamless upgrade without the need for modifications, making it an ideal choice for those seeking reliable stopping power and extended rotor life.

Built to withstand demanding driving conditions, the DBA 4000 Series Rotor is perfect for off-road adventurers, towing applications, and spirited street driving, providing consistent braking performance under heavy loads and high temperatures.

Key Features:

DBA’s 4000 Series rotors incorporate advanced technology and materials to optimize braking efficiency and rotor longevity. Key features include:

• High Carbon & Heat Treated Iron: Enhances rotor strength and reduces the risk of cracking and warping under extreme heat.
• Patented Kangaroo Paw Ventilation: Unique vent design increases airflow to dissipate heat faster, reducing brake fade and improving rotor lifespan.
• Drilled and Slotted Pattern: Improves pad bite and helps evacuate gases, dust, and water for consistent braking performance in all conditions.
• Direct OEM Replacement Fit: Designed to match factory specifications for easy installation without modifications.
• Corrosion Resistant Coating: Protects rotor surfaces from rust and corrosion, maintaining appearance and performance over time.
• Enhanced Thermal Management: Reduces heat buildup to maintain braking efficiency during aggressive driving or heavy towing.

Construction & Design:

The DBA 4000 Series Rotor is crafted from premium high carbon iron that undergoes a specialized heat treatment process to increase hardness and durability. This material choice minimizes the risk of rotor cracking and warping, common issues in high-stress braking scenarios. The patented Kangaroo Paw ventilation system features a distinctive vent design that maximizes airflow, effectively cooling the rotor during intense braking cycles.

The rotor’s drilled and slotted surface pattern is engineered to improve pad contact and remove debris, moisture, and gases generated during braking. This design not only enhances stopping power but also helps maintain consistent brake pedal feel and reduces the likelihood of brake fade.

Installation & Fitment:

Installation of the DBA 4000 Series Rotor is straightforward, as it is designed to be a direct bolt-on replacement for the front brakes of Jeep Wrangler models from 1990 to 2006 and Jeep Grand Cherokee models from 1993 to 1998. No modifications or special tools are required, making it suitable for professional mechanics and experienced DIY enthusiasts alike. It is recommended to replace brake pads simultaneously to ensure optimal performance and rotor longevity.

What's Included:

• One front drilled and slotted rotor (driver or passenger side)
• Protective anti-corrosion coating
• Installation instructions (if applicable)

Ideal For:

This rotor is ideal for Jeep owners who demand improved braking performance and durability over stock rotors. It suits off-road enthusiasts, daily drivers, and those who tow or carry heavy loads. The enhanced cooling and wear resistance make it a reliable upgrade for spirited driving and extended use in challenging conditions.

DBA (Disc Brakes Australia) designs and produces aftermarket and OE-replacement braking components, with a strong reputation in performance brake rotors and related hardware. Their range covers rotors and complementary brake parts aimed at improving heat management, consistency, and stopping confidence for spirited street driving, towing, and track-day duty.