The Titanium Series is our most versatile FASS System. It is the #1 pump used for pickup and Class 8 drivers. Its small compact design allows you to tuck the pump closer to the frame for better clearance and less visibility. This pump was...

FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 260GPH 2010-2014 Dodge Cummins 6.7L (FASD05290G) Part No: FASD05290G Our FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows...

FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 250GPH 2010-2014 Dodge Cummins 6.7L (FASD05250G) Part No: FASD05250G Our FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows...

FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 165GPH 2010-2014 Dodge Cummins 6.7L (FASD05165G) Part No: FASD05165G Our FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows...

FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 100GPH 2010-2014 Dodge Cummins 6.7L (FASD05100G) Part No: FASD05100G Our FASS Fuel Systems Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high performance fuel System on the market that allows...

FASS Fuel Systems 2010-2018 6.7L Cummins Factory Fuel Filter Housing Delete (CFHD1001K) Part No: CFHD1001K Once you've installed an aftermarket Fuel Filtration System such as our FASS Signature Series, the use of the factory fuel filter housing is no longer required and can 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 ?...

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! Features: Direct OEM In-Tank Replacement: The PowerFlo Lift Pump retains...

AirDog? II-4G AirDog? II-4G Removes Entrained Air/Vapor From Dodge Diesel Fuel Improving Engine Performance The next generation in the fuel delivery system.The patented AirDog? II-4G has been quality engineered to remove entrained air and water vapor from diesel fuel for your Dodge Cummins. 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! Features: Direct OEM In-Tank Replacement: The PowerFlo Lift Pump retains...

The Fleece Performance Dual Pump Kit Hardware Kit for the 6.7L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts 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 ?...

This kit is designed to be installed with our 2010-2015 Cummins Fuel Distribution Block (FPE-FFD-RF-4G). It comes complete with all of the high quality AN fittings and push lock hose needed to cleanly plumb your dual CP3s with our Fuel Distribution Block. Kit Contents:...

Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS and dual CP3 pumps, this fuel block will allow you to get rid of your...

Increase fuel flow on your 6.7L Cummins with our 1/2 inch high flow big line kit. This kit eliminates the restrictive factory line from the fuel filter housing to the injection pump with our larger hose and fittings. Kit Includes: 1/2 inch push lock...

Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935982 on cylinders 2 and 3. Fits: 07.5-18 6.7L RAM 2500/3500 Cummins Vehicle Fitments Ram 2500 2011 to 2018...