2004.5-2007 Dodge 5.9L Cummins Exhaust Manifolds

One of the most important parts of any turbocharged engine is having a good working exhaust manifold. If you're driving a turbocharged 2004.5-2007 Ram 5.9L Cummins and looking to make a manifold swap to a short or long tube, find it here at Alligator Performance. While standard factory-issued manifolds get the job done, we here at Alligator a ton of performance exhaust manifold options. From 321 tubing turbo manifolds with improved heat resistance to longer tubed manifolds for improved spooling, the turbo upgrade options offered here are limitless. If you're looking to make that performance jump, be sure to find what you're looking for here at Alligator Performance. Ram Cummins Fitments: 2004, 2005, 2006, 2007 Ram 5.9L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments.