ATS Diesel 3pc T3 PulseFlow Exhaust Manifold

1994–1998 Dodge Ram 2500 / Ram 3500 5.9L 12-Valve Cummins

2049302164

Overview:

The ATS Diesel 3pc T3 PulseFlow Exhaust Manifold is engineered specifically for the 1994 to 1998 Dodge Ram 2500 and Ram 3500 equipped with the 5.9L 12-Valve Cummins engine. Designed to replace the factory exhaust manifold, this high-performance component enhances exhaust flow and improves engine efficiency. Ideal for diesel enthusiasts and professionals seeking reliable upgrades, the PulseFlow manifold offers a durable solution that supports better turbo response and overall engine performance.

This exhaust manifold is perfect for those looking to maintain or improve their truck’s power output while ensuring long-term durability and compatibility with stock and aftermarket turbochargers.

Key Features:

The ATS Diesel 3pc T3 PulseFlow Exhaust Manifold combines advanced design with quality materials to deliver superior performance and reliability. Key features include:

• Three-piece construction for ease of installation and serviceability
• PulseFlow technology to optimize exhaust gas scavenging and reduce turbo lag
• Precision fitment for 1994–1998 Dodge Ram 2500 and 3500 5.9L 12-Valve Cummins engines
• Compatible with stock and aftermarket T3 turbochargers
• Heavy-duty cast iron construction for excellent heat resistance and durability
• Improved exhaust flow dynamics to support enhanced engine breathing
• Designed to maintain OEM mounting points and clearances
• Corrosion-resistant finish to extend service life

Construction & Design:

Built from premium-grade cast iron, the ATS Diesel PulseFlow Exhaust Manifold is engineered to withstand the extreme temperatures and pressures generated by the Cummins 5.9L 12-Valve engine. The three-piece design allows for easier handling during installation and potential future repairs or upgrades. Each section is precisely machined to ensure a perfect seal and optimal exhaust gas flow.

The manifold’s PulseFlow design utilizes carefully tuned runner lengths and junctions to enhance exhaust pulse energy, which helps improve turbocharger spool times and overall engine efficiency. This thoughtful engineering results in a manifold that balances durability with performance gains.

Installation & Fitment:

This exhaust manifold is a direct fit replacement for the Dodge Ram 2500 and Ram 3500 models from 1994 through 1998 equipped with the 5.9L 12-Valve Cummins engine. Installation requires no major modifications, as the manifold retains all OEM mounting points and interfaces seamlessly with the factory exhaust system and turbocharger flange.

Professional installation is recommended to ensure proper torque specifications and gasket sealing. The three-piece construction simplifies the installation process, making it more manageable for experienced DIYers and professional mechanics alike.

What's Included:

• ATS Diesel 3pc T3 PulseFlow Exhaust Manifold assembly
• Gaskets for manifold-to-cylinder head and manifold-to-turbo connections
• Hardware kit including bolts and nuts for secure installation
• Installation instructions and torque specifications

Ideal For:

This exhaust manifold is ideal for Dodge Ram 2500 and 3500 owners who want to upgrade their 5.9L 12-Valve Cummins diesel engine’s exhaust system for improved turbo response and engine efficiency. It suits diesel performance enthusiasts, fleet operators seeking reliable replacement parts, and anyone looking to maintain or enhance their truck’s power and durability without extensive modifications.

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.