6.7L Cummins CP3K Fleece Performance
The Fleece Performance CP3K is a modified Cummins CP3 common rail pump designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump, you are losing fuel flow and rail pressure after 3000 RPM; which correlates to lost horsepower when you need it most.
This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range.
- 6.7L Cummins