DBA 4000 Series Plain Rear Rotor

1993–1998 Jeep Grand Cherokee

Part #: DBA4097

Overview

The DBA 4000 Series Plain Rear Rotor is engineered specifically for the 1993 to 1998 Jeep Grand Cherokee, delivering reliable and consistent braking performance. Designed for drivers who demand durability and a factory-style appearance, this rotor offers a direct replacement solution that maintains the original equipment fitment and function. Whether you are restoring your vehicle or upgrading your braking system for enhanced control, the DBA 4000 Series rotor provides a dependable foundation for safe driving under a variety of conditions.

Ideal for enthusiasts who prefer a smooth, OE-style finish without sacrificing performance, this rotor is well-suited for controlled race divisions and spirited street driving alike. Its robust construction ensures longevity and resistance to wear, making it a practical choice for daily drivers and weekend warriors.

Key Features

The DBA 4000 Series Plain Rear Rotor incorporates advanced technologies and design elements to optimize braking efficiency and durability:

• Manufactured from XG-150 high carbon alloyed iron for superior strength and wear resistance
• Thermal Stability Profiling (TSP) enhances heat dissipation to reduce the risk of warping under intense braking
• Patented Kangaroo Paw ventilation design increases surface area by up to 30%, improving cooling performance by 20%
• Smooth, OE-style finish preserves the factory look while providing corrosion protection
• Direct bolt-on replacement ensures hassle-free installation with no modifications required
• Engineered to meet or exceed OEM specifications for fit, form, and function
• Optimized for rear axle braking applications on Jeep Grand Cherokee models from 1993 to 1998

Construction & Design

The rotor is crafted from DBA’s proprietary XG-150 high carbon alloyed iron, a material known for its excellent thermal conductivity and resistance to cracking and warping. This alloy composition allows the rotor to withstand the high temperatures generated during aggressive braking without compromising structural integrity.

DBA’s Thermal Stability Profiling process further enhances the rotor’s ability to manage heat by precisely controlling the cooling rate during manufacturing. This results in a rotor that maintains flatness and performance even after repeated heavy use.

The Kangaroo Paw ventilation system is a standout design feature, consisting of uniquely shaped cooling fins that maximize airflow through the rotor. This innovative approach increases the surface area and cooling efficiency, helping to maintain optimal brake temperatures and reduce fade.

Installation & Fitment

Designed as a direct replacement for the rear rotors on 1993–1998 Jeep Grand Cherokee models, the DBA 4000 Series Plain Rear Rotor installs easily using standard tools. No modifications or additional components are necessary, making it an ideal upgrade or replacement for maintaining OEM braking performance.

Its corrosion-resistant finish helps protect against rust and environmental damage, ensuring a clean appearance and reliable operation over time.

What's Included

• One DBA 4000 Series Plain Rear Rotor (Part # DBA4097)

Ideal For

This rotor is perfect for Jeep Grand Cherokee owners seeking a durable, high-quality rear brake rotor that balances performance with a factory appearance. It is especially suited for:

• Daily drivers requiring reliable braking performance
• Enthusiasts participating in controlled race divisions or spirited street driving
• Restoration projects aiming to maintain OEM specifications and aesthetics
• Drivers looking for a long-lasting rotor with enhanced cooling capabilities

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.