Description
Overview
The FASS No-Drop Series Plus Fuel System is engineered to bring the performance and clean-installed look of the Titanium Signature Series Plus to your 2020-2023 Chevrolet Silverado and GMC Sierra powered by the 6.6L Duramax. Built to support demanding builds in the 900-1200hp range, this dedicated fuel system pairs FASS filtration and fuel delivery technology with an included Fuel Sump for a simpler, more affordable path to serious fuel management.
What sets the No-Drop Plus Kit apart is convenience. By including the FASS Fuel Sump, this kit prevents the need for removing your fuel tank during installation, drastically simplifying the process. Better still, it bundles the Titanium Signature Series Plus Fuel System and Sump together for significant savings over purchasing them separately-giving you everything you need for a straightforward FASS installation and nothing you don’t.
Key Benefits
The Titanium Signature Series Plus is the next evolution of the popular Titanium Signature Series Fuel System. It’s equipped with ORB (O-Ring Boss) fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean, professional-looking installation. Constructed from 6061 T-6 Billet Aluminum and finished in black, it’s designed to look as purposeful as it performs.
Beyond the aesthetics, this system delivers real protection and performance for your injection components. It increases fuel lubricity by at least 10 percent, removes over 99 percent of the water from your fuel, eliminates entrained air and vapor, and filters out debris down to 2 microns absolute-benefits that can help triple the life of your injection components. Operating at 70-75psi, it provides far more fuel flow than OEM to keep your Duramax fed under load.
- 6061 T-6 Billet Aluminum construction, finished in black
- ORB (O-Ring Boss) fittings, black anodized 6061 aluminum fittings, and black fuel line
- Includes FASS Fuel Sump-no fuel tank removal required
- Filters debris down to 2 microns absolute and removes over 99% of water
- Increases fuel lubricity by at least 10% and can 3x injection component life
- Operates at 70-75psi with far more fuel flow than OEM
Cold-Weather Options
For those who run in colder environments, Electric Fuel Heater Kits are available to keep fuel flowing when temperatures drop. Choose the configuration that fits your climate and driving conditions.
Fitment
This No-Drop Series Plus Fuel System is designed for 2020-2023 Duramax Truck/SUV applications, specifically the 6.6L Silverado and Sierra rated to support 900-1200hp builds. Sold as each.








