DBA 4000 Series Plain Rear Rotor: Jeep Grand Cherokee (93-98) / Wrangler (97-06)

DBA 4000 Series Plain Rear Rotor

1993–1998 Jeep Grand Cherokee / 1997–2006 Jeep Wrangler

DBA4097

Overview:

The DBA 4000 Series Plain Rear Rotor is engineered to deliver reliable, high-performance braking for Jeep Grand Cherokee models from 1993 to 1998 and Jeep Wrangler models from 1997 to 2006. Designed for drivers seeking enhanced durability and consistent stopping power, this rotor is an ideal upgrade over standard OEM components. It offers excellent heat dissipation and resistance to warping, making it suitable for both daily driving and more demanding conditions.

With its smooth OE-style finish, the 4000 Series HD variant maintains a factory appearance while providing the performance benefits of DBA’s advanced rotor technology. This makes it a popular choice for enthusiasts who require dependable braking performance without compromising on aesthetics, including those participating in controlled race divisions.

Key Features:

The DBA 4000 Series Plain Rear Rotor incorporates innovative design and materials to enhance braking efficiency and longevity. Key features include:

• Constructed from XG-150 high carbon alloyed iron for superior strength and heat resistance
• Thermal Stability Profiling (TSP) process to reduce the risk of cracking and warping under extreme heat
• Patented Kangaroo Paw ventilation system featuring 144 diamond and teardrop patterned pillars for improved cooling
• Up to 30% increased surface area and 20% better cooling efficiency compared to traditional straight vane rotors
• Smooth OE-style rotor finish for a clean, factory look
• Thermo-graphic paint markings (THGP) to visually indicate rotor temperature and performance
• Direct replacement fitment for easy installation without modifications
• Moisture-proof corrosion protection packaging to maintain rotor condition during storage and shipping

Construction & Design:

The rotor is precision cast from DBA’s proprietary XG-150 high carbon alloyed iron, a material known for its exceptional thermal conductivity and durability. This alloy allows the rotor to withstand the increased stress and heat generated during intense braking events, ensuring consistent performance over time.

DBA’s Thermal Stability Profiling (TSP) further enhances the rotor’s structural integrity by relieving internal stresses that can lead to cracking. The innovative Kangaroo Paw ventilation design optimizes airflow through the rotor, significantly improving heat dissipation and reducing brake fade during extended use.

Installation & Fitment:

This rotor is designed as a direct replacement for the rear brakes on 1993–1998 Jeep Grand Cherokee and 1997–2006 Jeep Wrangler models. Installation requires no modifications, allowing for a straightforward swap with existing OEM rotors. The smooth OE-style finish ensures compatibility with factory brake pads and calipers, maintaining original braking feel and performance.

What’s Included

• One DBA 4000 Series Plain Rear Rotor (Part # DBA4097)
• Moisture-proof corrosion protection packaging
• Thermo-graphic paint markings for temperature monitoring

Ideal For:

This rotor is ideal for Jeep owners who demand reliable, high-quality braking performance with a factory appearance. It suits daily drivers, off-road enthusiasts, and participants in controlled race divisions who require rotors capable of handling increased heat and stress without sacrificing durability or aesthetics.