Description
Overview
The FASS No-Drop Series Plus Fuel System brings Titanium Signature Series Plus performance to your 2020-2023 Silverado/Sierra Duramax 6.6L, purpose-built for stock through 500hp applications. This No-Drop Plus Kit is engineered to simplify installation and deliver serious savings versus buying a Titanium Signature Series Plus Fuel System and Sump Kit separately. It includes everything you need for a clean, straightforward FASS installation—and nothing you don’t.
What sets the No-Drop Plus apart is the included Fuel Sump, which prevents the need to remove your fuel tank during installation. That single feature drastically cuts down on install time and complexity, making this one of the easiest paths to a premium FASS system on your truck.
The Titanium Signature Series Plus Difference
The Titanium Signature Series Plus is the next evolution of FASS’s popular Titanium Signature Series Fuel System. It comes equipped with ORB (O-Ring Boss) fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean, factory-plus look under the truck. Machined from 6061 T-6 billet aluminum and finished in black, it’s a system built to look as good as it performs.
Key Benefits
This is more than a lift pump—it’s a complete fuel conditioning and delivery upgrade. The No-Drop Plus system increases fuel lubricity by at least 10 percent, which can extend the life of your injection components by up to three times. Its multi-stage filtration removes over 99 percent of the water from your fuel, eliminates entrained air and vapor, and filters out debris down to 2 microns absolute. The result is cleaner, more consistent fuel delivery that far exceeds OEM flow, operating at 70-75 psi.
- Increases fuel lubricity at least 10 percent
- Can 3x the life of injection components
- Removes over 99 percent of the water from fuel
- Eliminates entrained air and vapor
- Filters out debris down to 2 microns absolute
- Provides far more fuel flow than OEM at 70-75 psi
- Included Fuel Sump eliminates fuel tank removal
- ORB fittings, black anodized 6061 aluminum fittings, and black fuel line for an ultra-clean install
Fitment
This No-Drop Series Plus Fuel System is designed for 2020-2023 Duramax Truck/SUV applications, specifically the Silverado and Sierra 6.6L Duramax in stock through 500hp configurations. It is sold as each. For those running in cold climates, Electric Fuel Heater Kits are available to keep fuel flowing when temperatures drop.
If you want the protection, filtration, and flow of a Titanium Signature Series Plus system with a genuinely simplified, tank-out-free installation, the FASS No-Drop Series Plus is the smart, cost-effective way to get there.
