Product Description
Unlock Better Flow and Lower EGTs with ATS Pulse Flow Technology
The ATS 204-950-2164 Pulse Flow Exhaust Manifold Kit is designed to improve exhaust flow and performance on 1994–early 1998 5.9L Cummins (12 valve) engines. Featuring a 3-piece manifold design with T3 flange, this upgrade helps reduce exhaust gas temperatures (EGTs), improve turbo efficiency, and increase overall engine performance.
The factory one-piece manifold is prone to cracking due to heat expansion and restrictive flow. ATS solves this with a pulse flow, multi-piece design that allows for thermal expansion while optimizing exhaust pulse energy to the turbocharger.
This results in improved spool-up, reduced backpressure, and increased reliability—making it a must-have upgrade for towing, performance builds, or long-term durability.
Key Features:
- 3-piece manifold design reduces cracking from thermal expansion
- Pulse flow technology improves turbo efficiency and spool-up
- T3 turbo flange for compatibility with common turbo setups
- Reduces exhaust gas temperatures (EGTs)
- Improves exhaust flow and reduces backpressure
- Includes gaskets and premium mounting hardware
- Direct replacement for factory manifold
- Ideal for towing, performance, and reliability upgrades
FAQ
What is a pulse flow exhaust manifold?
It is designed to optimize exhaust pulse timing and flow, improving turbocharger efficiency and overall engine performance.
Why upgrade from the factory manifold?
Factory manifolds are restrictive and prone to cracking. This 3-piece design improves durability and airflow.
Will this help reduce EGTs?
Yes, improved exhaust flow helps lower exhaust gas temperatures under load.
Is this compatible with aftermarket turbos?
Yes, the T3 flange supports a wide range of stock and aftermarket turbochargers.
Fitment:
- 1994–Early 1998 Dodge Ram 2500 / 3500
- 5.9L Cummins Diesel Engine (12 Valve)
- T3 Turbocharger Flange Applications
Note: Designed for early 12-valve Cummins engines. Verify turbo flange and application before ordering.
Specifications for ATS 204-950-2164
| ATS 204-950-2164 Product Specifications | |
|---|---|
| Part Number | 204-950-2164 |
| Brand | ATS Diesel Performance |
| Product Type | Pulse Flow Exhaust Manifold Kit |
| Manifold Design | 3-Piece |
| Turbo Flange | T3 |
| Engine Compatibility | 5.9L Cummins (12 Valve) |
| Vehicle Fitment | 1994–Early 1998 Dodge Ram 2500 / 3500 |
| Included Components | Manifold, Gaskets, Premium Hardware |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approx. 28 lbs |
| Shipping Dimensions | Approx. 24" x 10" x 8" |
| Core Charge | Core Does Apply |
| California Prop 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
