
This ATS Big Foot T4 pulse-flow exhaust manifold is specified for 1998.5–2002 Dodge 5.9L 24-valve Cummins applications and uses a three-piece construction to accommodate a T4-style flange. It offers a direct-replacement manifold that matches the 24-valve engine's exhaust flange and port layout for the stated years, presented without extrapolating fitment beyond the provided description.
ATS Diesel 1998.5-2002 Dodge 5.9L 24V 3pc Big Foot T4 Pulse Flow Exhaust Manifold