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The Exergy XRG 45% over fuel injector set increases fuel flow by 45% for early 2003–2004 Dodge Cummins 5.9L applications. Supplied as a set of six new injectors, these higher-flow units are intended for diesel owners seeking a moderate step up in fueling capacity to match engine or turbocharger upgrades while maintaining OE-style fitment and straightforward installation.
Exergy 03-04 Early Dodge Cummins 5.9L New 45% Over Injector - Set of 6
