
This ATS Pulse Flow exhaust manifold is made for 2003+ Dodge 5.9L Cummins engines and uses a two-piece T3 non-wastegated design. It replaces the factory manifold with a pulse-flow configuration intended to match the exhaust ports and flange layout of post-2003 5.9L Cummins installations, providing a direct-fit option for builders and technicians working on those model-year trucks.
ATS Diesel 2003+ Dodge 5.9L Cummins 2pc T3 Non-Wastegated Pulse Flow Exhaust Manifold