Description
621-90HP Performance Nozzle Set for 2013-2018 Ram 2500/3500 6.7L Cummins with DEF. These nozzles are for modified trucks. Supporting modification such as custom tuning, upgraded turbo(s), fuel supply pump, injection pump, and a pyrometer may be required. These nozzles are sold as a balanced set.
Note: These are for race/offroad use only.
