The Exergy XRG 50HP injector set is a new direct-fit high-flow injector kit specified for early Dodge Cummins 5.9L engines. Supplied as a set of six for 2003–2004 early 5.9L Cummins applications, these injectors use an SAC 7-hole, 143-degree spray pattern and are intended to increase fueling capacity while retaining OEM-style installation characteristics. Tuning is recommended.
Exergy 03-04 Early Dodge Cummins 5.9L New 50HP Injector (SAC 7 Hole 143 Degree) - Set of 6