S&S Diesel Motorsport 12MM CP3 Injection Pump 03-18 Ram 5.9L/6.7L Cummins Select Pump Speed:High Speed 12mm CP3 When OEM just does not

When OEM just does not cut it

This brand new crankshaft is built to OEM specs with key upgrades for added strength and performance

Built specifically for Detroit Series 60 engines with a 13/16-12 thread fuel filter

S&B Filters diesel performance intake kits are all about improving airflow to your truck's engine

quicker disconnect front sway bar end links

S&S Diesel Motorsport 12MM CP3 Injection Pump 03-18 Ram 5.9L/6.7L Cummins Select Pump Speed:High Speed 12mm CP3 When OEM just does notThe general consensus when it comes to the factory CP3 injection pump in your 2003 2018 Cummins is good to about 600HP, many factors depending obvioulsly. Under wide open throttle conditions, making higher power you can experience a decrease in rail pressure, and then it slows builds back up. Risky, to say the least as the lean conditions that follow can lead to expensive repairs. How do we combat poor fuel performance? The folks at S&S Diesel