Dodge Premium Stock Plus Long Block For 2004.5-2007 5.9L Cummins Industrial Injection RAM " This heavier spring will help

This heavier spring will help control fuel delivery and smoke output under low boost

More boost

0 CHROME 15MM

7L owners seeking real horsepower gains

Please note that this kit is intended to be an accessory in addition to an auxiliary lift pump and filter assembly

Dodge Premium Stock Plus Long Block For 2004.5-2007 5.9L Cummins Industrial Injection RAM " This heavier spring will helpIndustrial Injection 2004. 5 2007 5. 9L Cummins Common Rail 24 Valve Premium Stock Plus Long Block Engine. The Industrial Injection Premium Stock Plus Cummins Long Block was designed for those who are looking for a little extra reliability out of their engine build. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the longest running engine on the road.