Sometimes stock just doesn't cut it. That's why H&S is proud to offer their 10MM Stroker CP3 Pump for the 2003-2007 5.9L Cummins. This pump is capable of delivering 30% more fuel than a brand new stock unit.
How do they do this? Start with a BRAND NEW (not remanufactured) Bosch pump and swap the stock CP3 camshaft with one that provides more lift, hence the name "Stroker". By doing that alone, we are able to increase the potential fuel output by 30%. No other modifications to the CP3 are required. Most experienced tuners will be glad when you tell them that the FCA (Fuel Control Actuator) has not been modified.
2003-2007 Dodge Cummins 5.9L 451002