The Exergy XRG 400% over injector set delivers 400% increased fuel flow for early 2003–2004 Dodge Cummins 5.9L applications. Supplied as a set of six new injectors with internal modification, these extreme-capacity units are built for very large fueling demands on heavily modified diesels and are provided to match high-horsepower fuel requirements while retaining injector fitment.
Exergy 03-04 Early Dodge Cummins 5.9L New 400% Over Injector w/Internal Modification - Set of 6