The FASS Titanium Signature Series Fuel System (220 GPH) is engineered for 2020-2023 GM Duramax 6.6L diesel engines, delivering a high-performance aftermarket filtration solution.
This fuel system is designed with the following features:
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High Fuel Flow: Rated at 220 gallons per hour (GPH), capable of supporting engines from 500 to 900 horsepower and future fueling upgrades.
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Advanced Filtration: Offers a 2-micron filtration rating and a built-in water separation filter to protect your Duramax's injection system.
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Air/Vapor Removal: Features FASS Fuel Systems' patented air/vapor removal process, crucial for preventing fuel-related injector issues common in Duramax diesel engines.
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Whisper Technology (FWT): Engineered to significantly reduce the system's noise level while maintaining optimal fuel flow rates.
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Performance Radius Cuts (PRC): Incorporates smooth-flowing cuts within the aluminum housing to improve fuel flow and prevent air/vapor reintroduction.
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Mass Flow Return (MFR): Continuously polishes the fuel by maintaining positive pressure and returning filtered fuel to the tank, ensuring the delivery of clean fuel to the engine.
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Bolt-On Bracket Mounts: Utilizes factory bed bolts for a simplified and secure installation process.
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Preset Fuel Pressure: Operates at a preset 70-75 PSI fuel pressure.
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Complete Replacement System: A comprehensive system designed to replace your factory fuel system.
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Durable Components: Features ½ inch fuel lines and ports.
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Optional Features: Includes ports for an optional electric heater and fuel pressure gauge.
Please Note: Aftermarket tuning is required for this fuel system to be compatible with 2020-2023 GM Duramax 6.6L engines. Installation on cab and chassis models may necessitate modifications.
This system is backed by a limited lifetime warranty on the motor and boasts a 1,000,000-mile motor lifespan and a 30,000-mile filter life expectancy.