T3 3 Piece Pulse Flow Exhaust Manifold Kit

Features:

• Fits 1994–1998 Dodge RAM 2500/3500 Cummins
• Designed for 5.9L 12V Cummins engines
• 3-piece pulse flow manifold design
• Improved exhaust flow and turbo response
• Includes T3 turbo flange, non-wastegated
• Won’t crack like stock exhaust manifolds
• Patented ball flange reduces stress and leaks
• Ceramic coated in black for heat control
• Cast from high silica moly for durability
• California E.O. Certified for emissions compliance
• Complete kit with everything for installation

Stronger Flow and Dependable Performance for Your 12V Cummins

If you’re running a 1994 to 1998 Dodge RAM 2500 or 3500 with the legendary 5.9L 12V Cummins, upgrading to the ATS 204-930-2164 T3 3 Piece Pulse Flow Exhaust Manifold Kit is a smart move for both reliability and performance. This manifold is designed to replace the stock unit, which is known for cracking under heat and stress. With its cast high silica moly construction and patented 3-piece pulse flow design, it delivers better thermal expansion control and improved exhaust flow. That means reduced drive pressure, quicker turbo spool-up, and a more efficient powerband overall—especially important if you're towing, daily driving, or pushing extra horsepower.

Built to Last and Ready for the Road

ATS didn’t stop at performance—the details in this kit are dialed in for long-term durability and cleaner operation. It’s ceramic coated in black to help manage heat under the hood and reduce thermal fatigue. The T3 turbo flange is non-wastegated and compatible with a wide range of turbo setups, making it a solid foundation whether you’re keeping it stock or building for more. The patented ball flange design helps eliminate sealing issues common with other manifolds, and it comes complete with everything you need for installation. Best of all, it’s California E.O. certified, so it keeps your build emissions compliant without compromising performance. If you're looking for a manifold that performs just as hard as your Cummins, this one’s built for the long haul.

Fits: 1994, 1995, 1996, 1997, 1998 Dodge RAM 2500/3500 5.9L 12V Cummins