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FASS - Titanium Signature Series Diesel Fuel System 140GPH (70-75 PSI) 2020-2023 GM Duramax 6.6L, Stock-500hp - TSC15180F140G

FASS - Titanium Signature Series Diesel Fuel System 140GPH (70-75 PSI) 2020-2023 GM Duramax 6.6L, Stock-500hp - TSC15180F140G

Regular price $799.00 USD
Regular price $841.05 USD Sale price $799.00 USD
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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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