FASS TSC15180F140G TITANIUM SIGNATURE SERIES 140G FUEL SYSTEM FOR 20-22 GM DURAMAX 6.6L L5P

FASS Fuel Systems Diesel System 2020-2023 GM Duramax L5P 6.6L Titanium Signature Series (180 Free Flow) 140GPH @70-75PSI (TSC15180F140G)

Part No: TSC15180F140G

YMM Fitment: GMC Sierra 2500HD 2020-2023, GMC Sierra 3500HD 2020-2023, Chevrolet Silverado 2500HD 2020-2023, Chevrolet Silverado 3500HD 2020-2023

Please Note: This Fuel System REQUIRES aftermarket tuning to be compatible.

The Titanium Signature Series diesel fuel system was engineered by FASS Fuel Systems to be the top performing, longest lasting and most reliable aftermarket filtration system in the diesel industry.  Rated at 140 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series System is capable of supporting your GM Duramax 6.6L diesel engine with enough fuel for multiple fueling system upgrades. A Titanium Signature Series System also offers advanced filtration benefits that will help protect your Duramax’s injection Systems, effectively extending the life of your injection system and injectors. Benefits include an improved filtration rating of 2 Microns, a built in water separation filter and FASS Fuel Systems patented air/vapor removal process. Duramax diesel engines are known for having injector failure issues; this can be caused by several different factors and FASS Filtration Systems is designed to eliminate those that are fuel related.

The Titanium Signature Series diesel fuel systems are the superior fuel system and filtration system, in the diesel industry. This is because at FASS Fuel Systems we focus on perfecting our systems and how they are engineered, taking the extra steps that our competitors ignore while they rush to get product out the door. By doing our homework we have less than a 2% failure rating with our motor and a design that implements unique design features you can only get with FASS Fuel Systems.

• FASS Whisper Technology (FWT) was engineered to meet the stringent demands of  today’s quiet diesel engines. FASS Whisper Technology was in development and testing for over two and a half years to meet FASS Fuel System’s high quality and durability standards. FASS Whisper Technology effectively and drastically reduces the sound levels of the Titanium Signature Series FASS Diesel Fuel System to a “whisper” while at the same time increasing fuel flow rates. Our competition reduces noise levels by reducing flow rates.
• Performance Radius Cuts (PRC) are an advanced machining technique used to improve the flow of fuel through the FASS System by creating smooth flowing cuts within the aluminum housing. This prevents the reintroduction of air and vapor back into the fuel and to prevent eddy currents from forming within the corner of a 90-degree sharp angle. FASS Titanium Signature Fuel Systems are the only Fuel Air Separation System that incorporates these exclusive Performance Radius Cuts, lesser competitors commonly use T-Bone and square 90-degree fittings that can limit fuel flow, cause restrictions and reintroduce air back into your fuel.
• Mass Flow Return (MFR) technology is used to continually polish your fuel by keeping a positive pressure on the fuel being delivered to the engine to prevent cavitation along with galling and scoring. Then returning the fuel, that’s not yet needed, back to the tank after it has been passed through the filtration process, removing dirt, air, vapor and water. This means your fuel is being constantly “Polished” (cleaned), guaranteeing that your diesel truck always has the cleanest fuel possible. The MFR in combination with the optional FASS Fuel Heater options will help insure “EXTREME” cold weather operations!
• Bolt On Bracket Mounts old mounting styles required drilling or welding when mounting your new System. This has now been simplified with our new bolt on brackets that utilize your Ford Super Duty factory bed bolt, the bolt that secures your truck bed to your frame. Mounting your Titanium Signature Series System takes only minutes and all brackets are made from machined steel for superior support and strength.

NOTE: Installation of this kit on a cab and chassis may require modifications.

2020-2023 Duramax 140GPH System Features:

The FASS TSC15180F140G Titanium Signature Series Diesel Fuel System 140G is the ultimate aftermarket fuel filtration system specifically designed for the 2020-2022 GM Duramax 6.6L L5P engine. Engineered by FASS Fuel Systems, it is unmatched in performance, longevity, and reliability within the diesel industry. With a flow rate of 140 gallons per hour and a limited lifetime warranty, this system provides ample fuel to support multiple upgrades to your Duramax engine.

Not only does the Titanium Signature Series System deliver exceptional fuel supply, but it also offers advanced filtration features to safeguard your engine’s injection systems. With a superior 2-micron filtration rating, built-in water separation filter, and FASS Fuel Systems' patented air/vapor removal process, your Duramax is shielded from potential fuel-related issues that can lead to injector failure.

What sets this fuel system apart is FASS Whisper Technology (FWT) which significantly reduces noise levels while boosting fuel flow rates. Additionally, Performance Radius Cuts (PRC) enhance fuel flow within the system, preventing air and vapor reintroduction. The Mass Flow Return (MFR) technology ensures continuous fuel polishing, keeping your diesel truck's fuel consistently clean for optimal engine performance.

Installation is a breeze with Bolt-On Bracket Mounts that utilize existing bed bolts, eliminating the need for drilling or welding. Other key features include preset 70-75 PSI fuel pressure, 30,000-mile filter life expectancy, and options for electric heater ports and fuel pressure gauge port. Please note that aftermarket tuning is required for compatibility.

The 2020-2022 Duramax 140GPH System brings numerous advantages such as improved cold weather starts, decreased emissions, increased fuel mileage, smoother engine idle, and unmatched quiet operation. With a focus on superior design and engineering, FASS Fuel Systems stand out as the top choice for diesel fuel systems, offering unmatched quality, durability, and performance.