FASS TSC15250F220G TITANIUM SIGNATURE SERIES 220G 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 (250 Free Flow) 220GPH @70-75PSI (TSC15250F220G)

Part No: TSC15250F220G

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 220 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 220GPH System Features:

The FASS TSC15250F220G Titanium Signature Series Diesel Fuel System is an exceptional aftermarket fuel filtration system designed specifically for the 2020-2022 GM Duramax 6.6L L5P engine. Backed by a limited lifetime warranty, this system is engineered to deliver unmatched performance, longevity, and reliability in the diesel industry.

With a remarkable flow rate of 220 gallons per hour, the Titanium Signature Series System ensures that your Duramax engine receives ample fuel supply for multiple system upgrades. This system goes beyond basic filtration, offering advanced features such as a 2-micron filtration rating, a built-in water separation filter, and FASS Fuel Systems' patented air/vapor removal process. By effectively protecting your engine's injection systems, it extends the lifespan of your injectors, addressing common issues related to fuel contamination.

FASS Whisper Technology (FWT) is integrated into this system to significantly reduce operational noise levels, meeting the demands of modern quiet diesel engines. Developed over two and a half years, FWT maintains whisper-like operation while enhancing fuel flow rates, surpassing competitors who compromise flow for noise reduction. Performance Radius Cuts (PRC) further optimize fuel flow by minimizing air reintroduction and eddy currents, distinguishing FASS systems from their competitors.

The use of Mass Flow Return (MFR) technology ensures constant fuel polishing, eliminating contaminants like dirt, air, vapor, and water to provide the cleanest fuel possible for your diesel truck. Accompanied by Bolt-On Bracket Mounts for convenient installation, this system streamlines maintenance with steel brackets securely mounted using factory bed bolts, saving time and effort.

Boasting features like preset fuel pressure, optimal fuel filtration, enhanced engine performance, and reduced emissions, the FASS Titanium Signature Series Diesel Fuel System is a comprehensive solution that guarantees a quieter, cleaner, and more efficient diesel engine operation. For this fuel system to function seamlessly, aftermarket tuning is required to achieve compatibility with your vehicle. Experience the superior quality and reliability of FASS Fuel Systems with the Titanium Signature Series, where innovation meets excellence.