Fuel System

By simply bolting this kit on, your engine computer will automatically recognize both pumps and continue to deliver the precise amount of ...

By simply bolting this kit on, your engine computer will automatically recognize both pumps and continue to deliver the precise amount of ...

The PPE Race Fuel Valve (heat treated stainless steel) replaces stock or a shimmed pressure relief valve.

The Release Valve Shim Kit increases the pressure needed to “pop off” the pressure relief valve (PRV). This means that the available fuel rail pres...

PPE’s Ported Fuel Rail Fitting replaces the restrictive stock fitting and helps maintain fuel rail pressure during heavy engine load situations.   

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your engine co...

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your engine co...

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your ...

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your ...

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your engine co...

Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your engine co...

Get the most fuel flow possible from your stock CP3 pump by eliminating possible cavitation damage to CP3 pump from excessive suction req...

Capable of handling fuel flow up to 300% over stock, the PPE Billet Aluminum Fuel Pickup Kit is the perfect way to get your high-perform...

The PPE Diesel Fuel Lift Pump is a key component in a reliable fuel system. Rather than depending on the OEM CP3 to pull fuel from the t...

Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms, resulting in costl...

The stock CP4 is only capable of supporting up to ~500rwhp and was introduced as a cost reduction to the LML platform since a smaller am...

The stock CP4 is only capable of supporting up to ~500 RWHP. A CP3K is capable of supporting 600+ RWHP in conjunction with the piezoelectric inject...

Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such ...

Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such ...

Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such ...

This kit is designed to be installed with our Cummins Fuel Distribution Block  2010-2018(FPE-FFD-RF-4G).

This kit is designed to be installed with our Cummins Fuel Distribution Block  2007.5-2009 (FPE-FFD-RF-3G-67)  

This kit is designed to be installed with our Cummins Fuel Distribution Block 2003-2007 (FPE-FFD-RF-3G)

Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering.  If you have an aftermarket fuel filtration system ...