FLEECE FPE-CUMM-CP3K-6.7 6.7L CUMMINS CP3K

The Fleece Performance CP3K is a modified 6.7L Cummins CP3 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.

This pump is a great option for a dual pump application where the extra volume of a PowerFlo 750 is not needed, but full fuel flow beyond 3,000 RPM is required.

The Fleece Performance CP3K is a high-performance fuel pump specifically engineered for the 6.7L Cummins engine, designed to address the limitations of the factory fuel flow. As many enthusiasts know, the stock CP3 pump begins to restrict fuel flow and rail pressure at 3,000 RPM, resulting in a notable loss of horsepower right when it is needed most. The Fleece CP3K eliminates this restriction, ensuring that your engine maintains optimal fuel rail pressure throughout its entire RPM range.

Whether you're towing heavy loads, tackling demanding off-road conditions, or simply seeking enhanced performance on the road, this modified CP3 pump ensures consistent fuel delivery for improved power and efficiency. The upgrade is not only cost-effective but also incredibly straightforward, making it a smart choice for those looking to boost their engine’s capability without necessitating a more complex dual pump setup.

The CP3K is particularly ideal for applications where the added volume of larger pumps, like the PowerFlo 750, may not be required yet full fuel flow past 3,000 RPM is crucial. With its enhanced performance characteristics, the CP3K delivers the reliability and durability that Cummins owners expect, ensuring that your engine has the fuel it needs to perform at its best during demanding situations.

Installation is simple, making it accessible for both seasoned mechanics and DIY enthusiasts. With the Fleece Performance CP3K pump, you'll experience improved acceleration, enhanced towing capacity, and a more responsive throttle. Make the investment in your Cummins engine today and unlock its full potential with this exceptional upgrade that promises to keep pace with your most ambitious driving endeavors.