Description
Overview
The Titanium Signature Series Plus Fuel System from FASS Fuel Systems is purpose-built for the 1998-2004 Dodge RAM Cummins 5.9L truck/SUV platform, delivering a stock-to-600hp fuel supply solution engineered for serious reliability and performance. As the next evolution of the popular Titanium Signature Series, the Plus variant steps up the presentation and durability of the system with ORB (O-Ring Boss) fittings, 6061 T-6 billet aluminum construction finished in black anodized fittings, and matching black fuel line for a clean, professional-grade installation under the hood.
Engineered Performance and Protection
FASS designed the Titanium Signature Series Plus to be a top-performing, long-lasting, and reliable aftermarket filtration and fuel delivery system for the diesel industry. Rated at 100 gallons per hour, this system is built to supply enough fuel volume to support a 5.9L Cummins engine making up to 600 horsepower, giving you headroom whether you’re running stock or pushing toward that upper limit. Beyond raw flow, the system focuses heavily on protecting the fuel and injection system components that keep your Cummins running strong. A 2-micron filtration rating strips out contaminants before they can reach your injectors, while a built-in water separation filter helps keep damaging moisture out of the fuel supply. FASS’s patented air/vapor removal process further ensures the fuel reaching your injection system is clean and properly conditioned, which helps combat the injector failure issues that Cummins engines are known to experience when fuel quality and filtration fall short.
Build Quality & Construction
Constructed from 6061 T-6 billet aluminum with a black finish, the Titanium Signature Series Plus is built to hold up under real-world diesel truck conditions. It’s sold each and finished with black anodized fittings and black fuel line for a tidy, uniform look that matches the rest of a well-kept engine bay.
Fitment
This fuel system is designed specifically for 1998-2004 Dodge Cummins 5.9L trucks and SUVs, making it a direct match for owners of this generation looking to upgrade their factory fuel delivery and filtration setup.
Highlights
- Supports stock output up to 600 HP with a 100 gallon-per-hour fuel flow rating
- ORB (O-Ring Boss) fittings for a secure, leak-resistant connection
- 6061 T-6 billet aluminum construction with black anodized fittings and black fuel line
- 2-micron filtration rating for superior contaminant control
- Built-in water separation filter to protect injection components
- Patented air/vapor removal process engineered by FASS
Backed by FASS’s limited lifetime warranty, the Titanium Signature Series Plus Fuel System is built to be a long-term upgrade for your 1998-2004 Cummins 5.9L, protecting your injectors and injection system while giving you the fuel volume needed to run confidently from stock power up to 600 HP.
