
- FASS Silencing Technology (FST) & Whisper Technology: Through the use of radius cuts, tighter tolerances on all gears, and a high-quality military-spec coating, this system is specifically designed to significantly decrease pump noise while improving flow rate, performance, and overall pump life, providing the quietest operation on the market.
- Performance Radius Cuts (PRC): This exclusive advanced machining technique creates smooth-flowing paths within the aluminum housing. This prevents the reintroduction of air/vapor and the formation of stagnant fuel pockets, ensuring superior flow compared to competitors' restrictive 90-degree fittings.
- Mass Flow Return (MFR) Technology: This process continually polishes your fuel by keeping positive pressure on the fuel being delivered to the engine and returning unused, filtered fuel back to the tank. This guarantees your engine is constantly fed the freshest and cleanest fuel possible, free from dirt, air, vapor, and water.
- Fuel Tank Sump: The included single-bolt, extra deep Fuel Sump kit allows for fuel pickup from the very bottom of the tank, maximizing fuel range and reliability by providing a constant fuel reservoir, even when fuel is sloshing. It features dedicated suction and return line ports for simple hookup.
- Bolt-On Bracket Mounts: Installation is simplified with machined steel brackets that utilize the factory bed bolts, eliminating the need for drilling or welding and providing a durable, strong mount.
- Additional Features & Warranty: The system comes with 1/2" fuel line & ports, improves cold weather starts, increases efficiency, performance, and promotes a smoother idle. The filters have a 30,000-mile life expectancy, and the entire system is backed by a Limited Lifetime Manufacturer Warranty*.

If you drive a 1994-1998 Dodge Ram 2500/3500 with the 5.9L Cummins engine—whether it’s a daily driver or features moderate performance upgrades—your engine's longevity and performance rely on the quality of its fuel. The FASS NDTSD10180F140G No-Drop Kit Titanium Series 140GPH Fuel System & Sump is meticulously engineered to be the most reliable and highest-performing aftermarket filtration system available. This system is rated at 140 gallons per hour (GPH), maintains 45 PSI of pressure, and is capable of supporting diesel engines up to 700 HP. More than just a pump, the Titanium Signature Series offers advanced filtration that is vital for protecting modern fuel injection components. It boasts an improved 2-Micron filtration rating, a dedicated water separation filter, and FASS's patented air/vapor removal process. This ensures your fuel injectors are protected from damaging contaminants, effectively extending their lifespan. Installation is made simple and affordable with the No-Drop Kit, which includes the Fuel Sump to eliminate the need for dropping your fuel tank, providing a straightforward, all-inclusive solution for better fuel economy and increased horsepower/tor[...]
- FASS Silencing Technology (FST) & Whisper Technology: Through the use of radius cuts, tighter tolerances on all gears, and a high-quality military-spec coating, this system is specifically designed to significantly decrease pump noise while improving flow rate, performance, and overall pump life, providing the quietest operation on the market.
- Performance Radius Cuts (PRC): This exclusive advanced machining technique creates smooth-flowing paths within the aluminum housing. This prevents the reintroduction of air/vapor and the formation of stagnant fuel pockets, ensuring superior flow compared to competitors' restrictive 90-degree fittings.
- Mass Flow Return (MFR) Technology: This process continually polishes your fuel by keeping positive pressure on the fuel being delivered to the engine and returning unused, filtered fuel back to the tank. This guarantees your engine is constantly fed the freshest and cleanest fuel possible, free from dirt, air, vapor, and water.
- Fuel Tank Sump: The included single-bolt, extra deep Fuel Sump kit allows for fuel pickup from the very bottom of the tank, maximizing fuel range and reliability by providing a constant fuel reservoir, even when fuel is sloshing. It features dedicated suction and return line ports for simple hookup.
- Bolt-On Bracket Mounts: Installation is simplified with machined steel brackets that utilize the factory bed bolts, eliminating the need for drilling or welding and providing a durable, strong mount.
- Additional Features & Warranty: The system comes with 1/2" fuel line & ports, improves cold weather starts, increases efficiency, performance, and promotes a smoother idle. The filters have a 30,000-mile life expectancy, and the entire system is backed by a Limited Lifetime Manufacturer Warranty*.