Description
Overview
The FASS Titanium Signature Series Plus Fuel System is the next evolution of the popular Titanium Signature Series, purpose-built for the 2017-2019 GMC/Chevrolet Duramax 6.6L diesel. Engineered by FASS Fuel Systems to be a top-performing, long-lasting, and reliable aftermarket lift pump and filtration solution, it delivers a massive 240 gallons per hour of clean, air-free fuel to keep your Duramax fed under the most demanding conditions.
Operating at 70-75 psi and machined from durable 6061 T-6 billet aluminum, this dedicated fuel system is designed to support builds all the way up to 1200 HP. Whether you’re running a heavily-modified daily driver or a serious performance truck, the Titanium Signature Series Plus provides the fuel volume and filtration your injection system needs to perform consistently.
Key Benefits
Duramax diesel engines are known for injector failure issues, and FASS filtration systems are designed to eliminate the failures that are fuel related. This system pairs an improved 2-micron filtration rating with a built-in water separation filter and the FASS patented air/vapor removal process. Together, these advanced filtration benefits help protect your Duramax injection system, effectively extending the life of both your injection system and injectors.
The ‘Plus’ Upgrade
What sets the Plus apart is a cleaner, more refined installation. It comes equipped with ORB (O-Ring Boss) fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean, finished look under the truck. The blacked-out hardware complements the black-finished system while maintaining the rugged, precision-machined build quality FASS is known for.
Highlights
- Rated at 240 gallons per hour to support up to 1200 HP on the Duramax 6.6L
- Operates at 70-75 psi for consistent, reliable fuel delivery
- Improved 2-micron filtration rating for superior injector protection
- Built-in water separation filter to remove damaging moisture from your fuel
- FASS patented air/vapor removal process for cleaner, air-free fuel
- Constructed from 6061 T-6 billet aluminum in a black finish
- ORB fittings, black anodized aluminum fittings, and black fuel line for an ultra-clean install
Fitment
The Titanium Signature Series Plus Fuel System is engineered specifically for 2017-2019 Duramax truck and SUV applications powered by the GMC/Chevrolet 6.6L diesel engine. It is sold as each and backed by the FASS limited lifetime warranty.
If you’re chasing more power, better reliability, and cleaner fuel for your late-model Duramax, the FASS Titanium Signature Series Plus delivers the filtration, flow, and finish to protect your investment and keep your injectors alive for the long haul.
