Description
Overview
The FASS Titanium Signature Series Plus Fuel System is the next evolution of the popular Titanium Signature Series, engineered specifically to feed the 2019-2020 Dodge RAM Cummins 6.7L diesel. Purpose-built for high-output builds, this dedicated fuel system is rated at 290 gallons per hour and can support up to 1500 horsepower, making it a serious foundation for trucks running in the 1200-1500hp range.
What sets the Plus apart is its focus on both performance and presentation. It comes equipped with ORB (O-Ring Boss) fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean, factory-plus installation. Constructed from 6061 T-6 billet aluminum in a black finish, it’s designed by FASS to be a top-performing, long-lasting, and reliable aftermarket filtration system for the diesel industry.
Advanced Filtration & Injector Protection
Cummins diesel engines are well known for fuel-related injector failures, and FASS filtration systems are engineered to eliminate the fuel-borne causes. The Titanium Signature Series Plus delivers advanced filtration that helps protect your Cummins injection system and extends the life of both the injection system and injectors. It combines an improved 2-micron filtration rating, a built-in water separation filter, and the FASS patented air/vapor removal process to deliver cleaner, drier, air-free fuel to your engine.
Key Highlights
- Rated at 290 gallons per hour, supporting up to 1500 HP
- ORB (O-Ring Boss) fittings with 6061 aluminum black anodized fittings
- Black fuel line included for an ultra-clean installation
- Improved 2-micron filtration rating for superior injector protection
- Built-in water separation filter and patented air/vapor removal process
- 6061 T-6 billet aluminum construction in a black finish
- Backed by a FASS limited lifetime warranty
Why It Matters
By removing air and vapor, separating water, and filtering down to 2 microns, this system tackles the exact fuel contaminants that lead to premature injector wear. For owners investing in high-horsepower Cummins builds, protecting the injection system is just as important as feeding it enough fuel. The Titanium Signature Series Plus does both, giving you the volume required for big power alongside the filtration needed for long-term reliability.
Fitment
This fuel system is engineered for 2019-2020 Dodge RAM Cummins 6.7L trucks and SUVs. Sold as each, it carries the FASS Titanium Signature Series designation and is finished in black to match its clean-install component set.
Whether you’re building toward the upper end of the power scale or simply want the best protection available for your Cummins injectors, the FASS Titanium Signature Series Plus delivers the fuel volume, filtration, and finish to back it up.









