
- FASS Silencing Technology (FST): Experience an incredibly quiet operation thanks to FASS's exclusive technology. It uses precise radius cuts, tighter tolerances, and a military-spec coating on the aluminum base to minimize noise.
- Performance Radius Cuts (PRC): FASS is the only brand to use this advanced machining technique. PRC creates smooth-flowing cuts within the housing to prevent air reintroduction and ensure maximum fuel flow, unlike competitors' restrictive 90-degree fittings.
- Mass Flow Return (MFR): This patented technology continuously “polishes” your fuel. By returning filtered, unused fuel to the tank, it guarantees your engine is always running on the freshest, cleanest fuel possible.
- Bolt-On Installation: Say goodbye to drilling or welding. The included brackets mount directly to your factory bed bolts, making installation quick and simple.
- Extra Deep Sump: The included single-bolt sump kit draws fuel from the very bottom of the tank, providing a constant and reliable fuel supply and preventing fuel starvation, even at low fuel levels.

Fuel quality is critical to the performance and longevity of your diesel engine. The FASS NDTSF14180F140G No-Drop Kit Titanium Series 140GPH Fuel System & Sump is the ultimate upgrade for your 1999-2007 Ford F-250/350 7.3L/6.0L Diesel, engineered to be the most reliable and highest-performing aftermarket filtration system on the market. Rated at a robust 140 gallons per hour at 60-65 PSI, this system provides enough fuel to support engines with up to 700HP and multiple fueling system upgrades. It offers a patented process to remove air and vapor, a built-in water separator, and an advanced 2-micron filtration rating. These features protect your expensive diesel injectors, extending their life and ensuring your truck runs at its best. The best part? The included FASS Fuel Sump means you can install this system without the hassle of dropping your fuel tank, providing an all-in-one solution that’s more affordable than buying components separately.
FASS Silencing Technology (FST): Experience an incredibly quiet operation thanks to FASS's exclusive technology. It uses precise radius cuts, tighter tolerances, and a military-spec coating on the aluminum base to minimize n[...]
- FASS Silencing Technology (FST): Experience an incredibly quiet operation thanks to FASS's exclusive technology. It uses precise radius cuts, tighter tolerances, and a military-spec coating on the aluminum base to minimize noise.
- Performance Radius Cuts (PRC): FASS is the only brand to use this advanced machining technique. PRC creates smooth-flowing cuts within the housing to prevent air reintroduction and ensure maximum fuel flow, unlike competitors' restrictive 90-degree fittings.
- Mass Flow Return (MFR): This patented technology continuously “polishes” your fuel. By returning filtered, unused fuel to the tank, it guarantees your engine is always running on the freshest, cleanest fuel possible.
- Bolt-On Installation: Say goodbye to drilling or welding. The included brackets mount directly to your factory bed bolts, making installation quick and simple.
- Extra Deep Sump: The included single-bolt sump kit draws fuel from the very bottom of the tank, providing a constant and reliable fuel supply and preventing fuel starvation, even at low fuel levels.