SKU: 2049202272 ATS Diesel 2003-2007 Dodge 5.9L Cummins 2pc T3 Non-Wastegated Pulse Flow Exhaust Manifold This ATS Diesel exhaust manifold replaces the factory unit on 2003-2007 Dodge Ram 2500 and 3500 trucks with 5.9L Cummins diesel engines. The 2-piece pulse flow design maintains high exhaust velocity for quicker turbo spool-up reduced exhaust gas temperatures and increased horsepower torque. It bolts directly to stock HX35 or HX40 turbochargers via T3 divided flange for seamless performance gains. Key Features Pulse Flow Design: Keeps exhaust pulse energy intact to spool turbos faster and drop EGTs by up to 150 degrees for reliable towing and power. T3 Divided Flange: Aligns precisely with stock turbo mounting for direct bolt-on fit and maximum exhaust flow efficiency. 2-Piece Construction: Separates into driver and passenger sides for simpler installation on cab chassis and pickup models. High-Silicon Moly Iron Casting: Features thick walls that withstand extreme heat pressure without cracking for lasting strength. Non-Wastegated: Works with external wastegates or stock turbos for unrestricted exhaust flow and peak performance. Product Notes MPN 2049202272 fits 24-valve common-rail 5.9L Cummins engines. EPA compliant for street-legal use. Product weight 48 lbs packed for shipping. Installation Notes Professional installation recommended. Requires new manifold gaskets and exhaust studs torqued to 25 ft-lbs. Compatible with factory turbo and exhaust system hardware. This Part Fits Year Make Model Submodel 2003-2007 Dodge Ram 3500 Laramie 2003-2007 Dodge Ram 3500 SLT 2006-2007 Dodge Ram 3500 Sport 2003-2007 Dodge Ram 3500 ST 2007 Dodge Ram 3500 TRX4 2003,2005-2007 Dodge Ram 2500 Laramie 2003-2004,2006-2007 Dodge Ram 2500 SLT 2006-2007 Dodge Ram 2500 Sport 2003-2004,2006-2007 Dodge Ram 2500 ST 2006-2007 Dodge Ram 2500 TRX4 Why Choose ATS Diesel? Decades of Cummins-specific engineering from a leading diesel performance brand. Cast in the USA with extensive testing for diesel truck demands. Backed by lifetime structural warranty against defects. Frequently Asked Questions Q: Will this manifold fit my 2004.5-2007 Ram 2500 5.9L Cummins? A: Yes it bolts directly to all 2003.5-2007 common-rail 5.9L Cummins engines in Ram 2500 and 3500 trucks regardless of cab style. Q: What material is used in this manifold? A: Precision-cast high-silicon molybdenum iron for superior heat resistance and strength over stock nodular iron. Q: What warranty covers this part? A: ATS Diesel provides a lifetime structural warranty against manufacturing defects when installed properly. Shipping & Handling Method: UPS Ground or FedEx Availability: In stock – ships same or next business day Packaging: Secure foam-lined box 32 x 18 x 12 inches Weight: 48 lbs Reviews There are no reviews yet. Be the first to review “ATS Diesel 2003 Dodge 5.9L Cummins 2pc T3 Non-Wastegated Pulse Flow Exhaust Manifold” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.
