FASS TSPC13180F140G Titanium Signature Series Plus 140GPH Fuel System 2017-2019 Duramax 6.6L

The FASS TSPC13180F140G Titanium Signature Series Plus is an advanced diesel fuel air separation system engineered for 2017-2019 GM Duramax 6.6L L5P engines. This system flows 140 gallons per hour and supports up to 500 horsepower, making it ideal for stock to moderately modified trucks. The Plus version features upgraded hardware including black O-ring boss fittings, giving your installation a professional finish with enhanced durability.

Advanced Filtration and Fuel Protection:

• 2-micron filtration rating with integrated water separation
• Patented air/vapor removal helps prevent common Duramax injector failures
• Removes over 99% of water from diesel fuel
• Mass Flow Return technology continuously polishes fuel by circulating it through the filtration system

Premium Plus Features:

• ORB fittings, black anodized 6061 aluminum hardware, and sleek black fuel lines for a clean install
• FASS Whisper Technology reduces noise while maintaining high flow rates
• Performance Radius Cuts in aluminum housing improve fuel flow and prevent air reintroduction
• Bolt-on bracket mounting system for simplified installation
• Less than 2% motor failure rate

Backed by FASS Limited Lifetime Warranty, this fuel system delivers superior engine protection, improved throttle response, and extended injector life. Installation on cab and chassis models may require modifications.