Product Description
Improve Turbo Efficiency & Reduce EGTs with ATS Pulse Flow Technology
The ATS 204-911-2164 Pulse Flow Exhaust Manifold Kit is engineered for 1994–early 1998 5.9L 12-valve Cummins engines, delivering improved exhaust flow, reduced backpressure, and increased turbo efficiency. This 3-piece manifold design is built to handle high heat and boost levels while minimizing cracking and warping commonly found in factory manifolds.
Unlike restrictive factory manifolds, ATS Pulse Flow technology separates exhaust pulses to improve turbine efficiency, resulting in faster spool-up, lower exhaust gas temperatures (EGTs), and increased overall performance.
This kit is ideal for towing, performance builds, or anyone looking to upgrade their turbo system with a stronger, more efficient manifold design.
Key Features:
- Pulse Flow design improves exhaust velocity and turbo efficiency
- 3-piece manifold reduces cracking and thermal stress
- T4 turbo mounting flange for upgraded turbo setups
- Improves spool-up and reduces turbo lag
- Lowers exhaust gas temperatures under load
- Heavy-duty construction for high-heat durability
- Includes turbo flange hardware for installation
FAQ
What is Pulse Flow technology?
Pulse Flow separates exhaust pulses to improve turbine efficiency, resulting in better spool-up and reduced EGTs.
Why upgrade from a stock manifold?
Factory manifolds are prone to cracking and restrict airflow. This upgrade improves durability and performance.
What turbo does this support?
This kit uses a T4 flange, making it compatible with a wide range of aftermarket turbochargers.
Is this good for towing?
Yes, reduced EGTs and improved flow make it an excellent upgrade for towing and heavy-duty applications.
Fitment:
- 1994–Early 1998 Dodge Ram 2500 / 3500
- 5.9L Cummins 12-Valve Diesel Engine
- Designed for T4 turbo flange applications
Note: Designed for early 12-valve Cummins engines. Verify turbo compatibility before installation.
Specifications for ATS 204-911-2164
| ATS 204-911-2164 Product Specifications | |
|---|---|
| Part Number | 204-911-2164 |
| Brand | ATS Diesel Performance |
| Product Type | Pulse Flow Exhaust Manifold Kit |
| Manifold Design | 3-Piece |
| Turbo Flange | T4 |
| Engine Compatibility | 5.9L Cummins 12-Valve |
| Vehicle Fitment | 1994–Early 1998 Dodge Ram 2500 / 3500 |
| Included Hardware | Turbo Flange Hardware Included |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approx. 28 lbs |
| Shipping Dimensions | Approx. 24" x 12" x 10" |
| Core Charge | Core Does Apply |
| California Prop 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
