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The Exergy XRG 45% over injector set is a new direct-fit injector kit calibrated at 45% over stock flow for later Cummins 6.7L trucks. Sold as a set of six for 2013–2018 Dodge Cummins 6.7L applications, the kit provides greater fuel delivery while maintaining plug-and-play installation characteristics. Use with compatible fueling adjustments and tuning for proper performance.
Exergy 13-18 Dodge Cummins 6.7L New 45% Over Injector - Set of 6
