Description
Overview
The FASS No-Drop Series Plus Fuel System is a complete, install-ready upgrade engineered specifically for the 2011-2014 Silverado/Sierra Duramax 6.6L supporting builds in the 600-1000hp range. Built around the Titanium Signature Series Plus, this kit is the next evolution of FASS’s popular Titanium Signature Series Fuel System, pairing serious fuel delivery capability with a genuinely simplified installation process. Everything you need is included, and nothing you don’t.
What makes the No-Drop Plus approach different is the included Fuel Sump, which draws fuel directly from your tank and eliminates the need to drop the fuel tank during installation. Bundling the Titanium Signature Series Plus system together with the Sump Kit also delivers significant savings over purchasing the two components separately, making this one of the most straightforward and affordable ways to add a dedicated FASS fuel system to your Duramax.
Key Benefits
The Titanium Signature Series Plus doesn’t just move more fuel than OEM, it conditions it. As fuel is drawn through the system, air, vapor, water, and debris are aggressively removed before your injection components ever see it. The result is cleaner, denser, better-lubricated fuel and a healthier, longer-lived fuel system.
- Increases fuel lubricity by at least 10 percent to protect injection components
- Can extend the life of injection components up to 3x
- Removes over 99 percent of the water from your fuel
- Eliminates entrained air and vapor for consistent, clean delivery
- Filters debris down to 2 microns absolute
- Provides far more fuel flow than OEM to support high-horsepower builds
Clean, Premium Presentation
The Plus designation adds a refined, ultra-clean finish to an already capable platform. The system is equipped with ORB (O-Ring Boss) fittings, 6061 aluminum black anodized fittings, and black fuel line, giving your engine bay a purposeful, factory-plus appearance. Machined from durable 6061 T-6 billet aluminum and finished in black, this No Drop Series unit is built to look as good as it performs. It is sold as each.
Cold-Weather Ready
For owners in colder climates, Electric Fuel Heater Kits are available to keep fuel flowing freely when temperatures drop, helping prevent cold-weather fuel issues on demanding winter starts.
Fitment
This kit is designed for 2011-2014 Duramax Truck/SUV applications, specifically the 6.6L Silverado and Sierra platform, and is rated to support builds from 600 to 1000 horsepower. Whether you’re running a daily-driven tow rig or a heavily modified Duramax, the No-Drop Plus Kit delivers the fuel volume and fuel quality needed to keep your combination running strong.
Choose the No-Drop Series Plus Fuel System for a drastically simplified installation, cleaner fuel, and the added protection of a purpose-built FASS system tailored to your Duramax.
