FASS Titanium Signature Series 140 GPH Diesel Fuel System for 2020–2023 GM Duramax 6.6L (70–75 PSI, Up to 500 HP)

Description

The FASS Titanium Signature Series diesel fuel system, with a flow rating of 140 gallons per hour at 70-75 PSI, is engineered to be the leading aftermarket filtration system for the GM Duramax 6.6L diesel engine. This system, backed by a limited lifetime warranty, is designed to provide superior fuel filtration, ensuring the longevity and performance of your vehicle.

Vehicle Fitment:

• GMC Sierra 2500HD 2020-2023
• GMC Sierra 3500HD 2020-2023
• Chevrolet Silverado 2500HD 2020-2023
• Chevrolet Silverado 3500HD 2020-2023

Key Features:

1. Fuel System Upgrade: Capable of supporting multiple fueling system upgrades for the GM Duramax 6.6L diesel engine.

2. Advanced Filtration:

   • Filtration rating of 2 Microns.
   • Built-in water separation filter.
   • Patented air/vapor removal process.

3. Injector Protection: Extends the life of your injection system and injectors, protecting against potential fuel-related issues.

4. FASS Whisper Technology (FWT):

   • Effectively reduces sound levels to a “whisper.”
   • Increases fuel flow rates without sacrificing noise reduction.

5. Performance Radius Cuts (PRC):

   • Advanced machining technique to enhance fuel flow.
   • Prevents reintroduction of air and vapor into the fuel.

6. Mass Flow Return (MFR) Technology:

   • Constantly “polishes” (cleans) fuel to ensure it’s free of dirt, air, vapor, and water.
   • Ideal for extreme cold weather operations.

7. Bolt-On Bracket Mounts: Simplified installation with new bolt-on brackets, utilizing factory bed bolts for superior support and strength.

System Features:

• New bolt-on bracket installation.
• Preset 70-75 PSI fuel pressure.
• Complete replacement system.
• 140 gallons per hour flow rating.
• Removes water, air, and debris from diesel fuel.
• Improved cold weather starts.
• Decreases carbon monoxide and carbon dioxide emissions.
• ½ inch fuel lines and ports.
• Fuel mileage improvement.
• Improved fuel volume delivery.
• Smoother engine idle.
• Optional electric heater ports.
• Optional fuel pressure gauge port.
• Limited lifetime warranty.
• 1,000,000-mile motor.
• 30,000-mile filter life expectancy.
• Quietest motor on the market.

Important Note: This fuel system requires aftermarket tuning to be compatible with your GM Duramax. Ensure proper tuning for optimal performance.

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