ATS Diesel Aurora 4000 Turbo Kit

1998–2002 Dodge Ram 2500 / Ram 3500 5.9L 24V Cummins

2029402218

Overview:

The ATS Diesel Aurora 4000 Turbo Kit is a high-performance upgrade designed specifically for the 1998 to 2002 Dodge Ram 2500 and Ram 3500 equipped with the 5.9L 24-valve Cummins engine. This turbo kit replaces the factory turbocharger with a more efficient, non-wastegated unit featuring a .76 A/R turbine housing, delivering improved boost response and enhanced airflow. Ideal for diesel enthusiasts seeking increased power and reliability, the Aurora 4000 Turbo Kit provides a solid foundation for further engine modifications and tuning.

Built to withstand the demands of heavy-duty applications, this turbo kit is perfect for those who want to maximize their truck’s performance without sacrificing durability. Whether you are towing, hauling, or looking to improve overall engine efficiency, the ATS Diesel Aurora 4000 Turbo Kit offers a balanced upgrade that enhances throttle response and power delivery.

Key Features:

This turbo kit incorporates advanced engineering to optimize your Dodge Ram’s diesel performance. Key features include:

• Non-wastegated design for consistent boost and simplified installation
• .76 A/R turbine housing optimized for improved spool time and airflow
• Precision-machined compressor and turbine wheels for enhanced efficiency
• Direct fitment for 1998–2002 Dodge Ram 2500 and Ram 3500 5.9L 24V Cummins engines
• Durable construction designed to handle increased boost pressures
• Improved exhaust flow reduces turbo lag and increases throttle response
• Compatible with stock and aftermarket engine management systems
• Engineered to support moderate to high horsepower builds

Construction & Design:

The ATS Diesel Aurora 4000 Turbo Kit is crafted from high-quality materials to ensure longevity and performance under demanding conditions. The turbine housing features a robust cast design with a .76 A/R ratio, balancing quick spool characteristics with strong top-end power potential. The compressor wheel is precision-machined from lightweight aluminum alloy to reduce rotational inertia, improving spool time and efficiency.

All components are engineered to meet or exceed OEM standards, ensuring a reliable upgrade that integrates seamlessly with your Dodge Ram’s existing turbo system. The non-wastegated design simplifies the turbo setup by eliminating the wastegate actuator, reducing potential failure points and maintenance requirements.

Installation & Fitment:

The Aurora 4000 Turbo Kit is designed as a direct replacement for the factory turbocharger on 1998 to 2002 Dodge Ram 2500 and Ram 3500 trucks equipped with the 5.9L 24-valve Cummins engine. Installation requires basic mechanical skills and common hand tools. The kit fits without the need for extensive modifications, making it a straightforward upgrade for experienced DIYers or professional installers.

While the non-wastegated design simplifies the setup, tuning adjustments may be necessary to optimize engine performance and ensure safe boost levels. It is recommended to consult with a diesel performance specialist to achieve the best results and maintain engine reliability.

What's Included:

• ATS Diesel Aurora 4000 Turbocharger (Non-WG, .76 A/R turbine housing)
• Gaskets and hardware for installation
• Detailed installation instructions

Ideal For:

This turbo kit is ideal for Dodge Ram 2500 and Ram 3500 owners from model years 1998 through 2002 who are looking to upgrade their 5.9L 24V Cummins engine’s turbo system. It suits enthusiasts aiming for improved boost response, enhanced power delivery, and a reliable foundation for further performance modifications. Whether used for daily driving, towing, or light to moderate performance builds, the Aurora 4000 Turbo Kit offers a balanced and durable solution.

ATS Diesel Performance builds diesel upgrade solutions engineered for higher torque, towing confidence, and competition-level durability. Best known for performance-built transmissions, ATS also offers turbochargers, exhaust and fuel system components, and other supporting parts designed to handle heavy loads and elevated power on modern diesel trucks.