Fuel Air Separation Systems

FASS No Drop Series Plus Fuel System for 1998.5-2004.5 Dodge RAM Cummins 5.9L (900-1200hp) | Includes TSPD08250G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

FASS No Drop Series Plus Diesel Fuel System for 2005-2018 & 2021-2024 Dodge RAM Cummins 5.9L and 6.7L (1000-1200hp) | Includes TSPD07250G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

FASS No Drop Series Plus Fuel System for 2008-2010 Ford Powerstroke 6.4L (900-1200hp) | Includes TSPF16250G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

FASS No Drop Series Plus Diesel Fuel System for 2001-2016 GM/Chevy Duramax 6.6L (900-1,200hp) | Includes TSPC10250G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No Drop Kits include our Fuel Sump—which prevents the need for removing your fuel tank.

Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No Drop Kits include our Fuel Sump—which prevents the need for removing your fuel tank.

FASS No Drop Series Plus Diesel Fuel System for 2005-2018 & 2021-2023 Dodge RAM Cummins 5.9L and 6.7L (1200-1500 hp) | Includes TSPD07290G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

FASS No Drop Series Plus Fuel System for 2008-2010 Ford Powerstroke 6.4L (1200-1500hp) | Includes TSPF16290G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

FASS No Drop Series Plus Diesel Fuel System for 2001-2016 GM/Chevy Duramax 6.6L (1,200-1,500hp) | Includes TSPC10290G Fuel System + SK5501 FASS Diesel Fuel Sump Kit

FASS has released a new version of their water separator replacement filter elements for their Titanium and Titanium Signature Fuel Air Separation Lift Pump systems. This new filter is more efficient and is rated at 2 microns absolute. Must be used in conjunction with the new style PF-3001 fuel filter.

2014-2018 Dodge Ram 1500 EcoDiesel - Protect and extend the life of the fuel injection system in your EcoDiesel truck with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 110GPH.

FASS Titanium Signature Series Plus Fuel System for 1998-2004 Dodge RAM Cummins 5.9L (Stock-600hp) | Includes TSPD08100G Fuel System

FASS's new TITANIUM SIGNATURE SERIES Plus Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! This kit fits your 2005-2018 & 2021-2024 Dodge Cummins 5.9/6.7L diesel and runs @ 100GPH.

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2019-2020 Dodge Cummins 6.7L diesel and supports stock all the way to 600HP trucks.

Rated at 100 gallons per hour, you will find this pump is designed for a race performance vehicle that has large fuel demands. Comes backed by a limited lifetime warranty. Fits your 2008-2010 Ford Powerstroke 6.4L diesel truck.

FASS's new TITANIUM SIGNATURE SERIES Plus Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2001-2010 GMC/Chevy Duramax 6.6L diesel truck and runs @ 100GPH.

FASS's new TITANIUM SIGNATURE SERIES Plus Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2011-2014 GMC/Chevy Duramax 6.6L diesel truck.

FASS's new TITANIUM SIGNATURE SERIES Plus Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2015-2016 GMC/Chevy Duramax 6.6L diesel truck and runs @ 100GPH.

2014-2019 Dodge Ram 1500 EcoDiesel - Protect and extend the life of the fuel injection system in your EcoDiesel truck with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 110GPH.

Replace the factory fuel system on your vehicle with the FASS TSPN16140F110G Titanium Signature Series Plus 110GPH Fuel System . The Titanium Signature Series diesel fuel System was designed by FASS Diesel Fuel Systems to be the best performing, longest lasting, and most reliable aftermarket filtration System in the diesel industry. It is rated at 110 gallons per hour and comes with a limited lifetime warranty.

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation!

2011-2016 Ford Powerstroke 6.7L - After 2½ years of R&D, FASS has released their new TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! This pump kits is rated at 140GPH @ 70psi.

2017-2022 Ford Powerstroke 6.7L - Protect and extend the life of your Ford's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Plus Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 140GPH @ 65PSI.

2023-2024 Ford Powerstroke 6.7L - Protect and extend the life of your Ford's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 140GPH.

2017-2019 GM Duramax 6.6L L5P - Rated at 140 gallons per hour @ 70-75psi, you will find this pump is designed for a high performance vehicle that has large fuel demands (up to 500HP). Comes backed by a limited lifetime warranty. Aftermarket tuning required!

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation!

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2019-2020 Dodge Cummins 6.7L diesel and supports stock all the way to 600-900hp.

FASS has released their new TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! This kit fits your 1998-2004 Dodge Cummins 5.9L diesel.

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation!

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation!

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation!

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation!

FASS's new TITANIUM SIGNATURE SERIES Lift Pump system features Whisper Technology, a new design which decreases noise, improves pump flow, pump life and more! Fits your 2015-2016 GMC/Chevy Duramax 6.6L diesel truck and runs @ 165GPH.

2011-2016 Ford Powerstroke 6.7L - Protect and extend the life of your Ford's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 220GPH @ 70PSI.

2017-2019 Ford Powerstroke 6.7L - Protect and extend the life of your Ford's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 220GPH @ 65PSI.

2023-2024 Ford Powerstroke 6.7L - Protect and extend the life of your Ford's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 220GPH @ 65PSI.

Rated at 220 gallons per hour, you will find this pump is designed for a high performance vehicle that has large fuel demands. Comes backed by a limited lifetime warranty. Fits your 1999-2007 Ford Powerstroke 7.3/6.0L diesel truck.

2020-2023 GM Duramax 6.6L L5P - Rated at 220 gallons per hour @ 70-75psi, you will find this pump is designed for a high performance vehicle that has large fuel demands (900-1200HP). Comes backed by a limited lifetime warranty. Aftermarket tuning required!

2011-2016 Ford Powerstroke 6.7L - Protect and extend the life of your truck's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 240GPH @ 70PSI.

2017-2019 Ford Powerstroke 6.7L - Protect and extend the life of your truck's fuel injection system with FASS's TITANIUM SIGNATURE SERIES Lift Pump system featuring Whisper Technology (a new design which decreases noise, improves pump flow, pump life and more)! This system flows at 240GPH @ 65PSI.