ATS 204-920-2272 T3 2 Piece Pulse Flow Exhaust Manifold Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Features:

• Fits 2003–2007.5 5.9L Cummins engines
• 2-piece design improves thermal expansion
• T3 turbo flange, non-wastegated setup
• Boosts exhaust flow and turbo efficiency
• Patented ball flange for better sealing
• Won’t crack like stock manifolds
• Black ceramic coated for heat resistance
• Cast from high-silica moly material
• California E.O. certified for emissions compliance
• Includes full installation hardware kit

Fix the Flow and Ditch the Cracks

If you’ve been around the 5.9L Cummins platform long enough, you’ve likely dealt with the all-too-common issue of cracked exhaust manifolds. The ATS 204-920-2272 Pulse Flow Exhaust Manifold Kit was designed to put an end to that problem while unlocking better turbo performance at the same time. Made for 2003 to 2007.5 Dodge Ram 2500 and 3500 trucks, this kit features a durable two-piece construction that handles thermal expansion better than the stock design. It also improves exhaust flow to the turbo, helping your setup spool faster and breathe more efficiently, especially under load. The T3 flange makes it compatible with a wide range of turbos, and since it’s a non-wastegated setup, it keeps things clean and simple.

Built to Last and Ready to Run

This manifold isn’t just tough—it’s smartly built with performance and longevity in mind. Cast from high-silica moly, it’s coated in a black ceramic finish to help keep heat in the exhaust flow, improving turbo response while protecting surrounding components. The patented ball flange design ensures a solid, leak-free seal that holds up to years of hard use. ATS includes all the hardware you need for installation, and the design allows you to reuse your existing gaskets if they’re still in good shape. Best of all, this manifold is California E.O. certified, so you’re covered no matter where you drive. Whether you’re towing heavy, running a tune, or just upgrading for reliability, this kit is a smart step forward for any 5.9L Cummins owner.

Fits: 2003, 2004, 2005, 2006, 2007 Dodge RAM 2500/3500 5.9L Cummins