2007.5-2018 Cummins Regulated Return Fuel Distribution Block. The Fleece Performance Cummins Regulated Return Fuel Distribution block takes our standard fuel distribution block to the next level by fully integrating a high flow pressure regulator. This feature in combination with high flow aftermarket electric fuel...

10?inch High Pressure Fuel Line (8mm x 3.5mm Line, M14x1.5 Nuts) Additional Attributes Country Of Origin: USA Universal: Yes Vehicle Type: Truck/SUV Material: Steel Sold As: Each Diameter: 8mm x 3.5mm Fuel Type: Diesel

Introducing our all-new full featured auxiliary fuel filter kit for the 2011-2016 LML 6.6L Duramax! This kit replaces the factory fuel filter housing with a new filter base, integral high-flow fuel heater, Water-In-Fuel (WIF) sensor, and Donaldson spin-on canister style filter. The filter base...

Replacement high pressure fuel lines from Fleece Performance.?These are a direct replacement for your cracked, broken, or leaking injector lines.?This complete set includes six lines. ? Kit contents:? (Qty 1) FPE-FL-CUMM-6.7-1 (Qty 2) FPE-FL-CUMM-6.7-23 (Qty 2) FPE-FL-CUMM-6.7-45 (Qty 1) FPE-FL-CUMM-6.7-6 Additional Attributes Country Of...

All new stainless steel fuel tube nuts from Fleece Performance.? Ensure a proper seal on your injector tubes and high pressure injection lines with our high tolerance nuts produced from 300 series stainless steel.? Application Notes Replaces Cummins P/N: 5264181, 3946625, 4893739 Replaces Mopar...

PureFlow Raptor 08-10 Ford 6.4L Powerstroke RP-4G-100 Fuel Pump

PureFlow Raptor 08-10 Ford 6.4L Powerstroke RP-4G-150 Fuel Pump

Raptor RP-4G-150HP 2003-2007 6.0L Ford (replaces high pressure pump)

PureFlow Raptor 11-14 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump

PureFlow Raptor 11-14 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

PureFlow Raptor 15-16 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump

PureFlow Raptor 15-16 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

The return fuel pressure test port for the 2011-2016 LML Duramax is designed to aid the technician in troubleshooting return fuel pressure, often necessary when diagnosing CP4 pump failures. When installed in the return fuel system, it allows for a pressure gauge to be...

Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the ?...

Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the ?...

The PowerFlo Lift Pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800 hp! Direct OEM In-Tank Replacement: The PowerFlo Lift Pump retains the...

PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump

PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump

The Fleece Performance Duramax 10mm stroker CP3 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it support 750 RWHP, but it also eliminates the factory fuel flow restiction that begins...

The Fleece Performance CP3K is a modified Duramax LBZ 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...