2003-2004 Ram 5.9L Cummins Single-Exit Exhaust Kits

If you've got a single-exit 2003-2004 Dodge 5.9L Cummins, you've probably thought about making a few aftermarket adjustments or maybe even a complete overhaul for improved exhaust flow. If you have, you've come to the right place! Here at Alligator Performance, you will find many of our featured single-exit kits are durably constructed and designed to give your truck improved performance and more efficient exhaust flow, in turn, allowing your powerful 5.9L Cummins engine to breathe better. Additionally, equipping any of these featured single-exit kits grants a new, overturned sound profile that will let everyone know that you mean business. Find your next single-exit kits here at Alligator Performance. Ram Cummins Fitments: 2003, 2004 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.