Description
The Titanium Signature Series Plus Fuel System from FASS Fuel Systems is the next evolution of the proven Titanium Signature Series lineup, purpose-built for 2008-2010 Ford Powerstroke 6.4L trucks and SUVs running stock power up to 600 HP. Engineered as a dedicated fuel system, it’s designed to be the top-performing, longest-lasting, and most reliable aftermarket filtration solution available for the diesel industry, giving your 6.4L Powerstroke the clean, consistent fuel supply it needs to run strong.
What Sets the Plus Apart
The Plus designation isn’t just a name — it reflects real upgrades over the standard Titanium Signature Series. This system is equipped with ORB (O-Ring Boss) fittings, 6061 T-6 billet aluminum fittings finished in a black anodized coating, and black fuel line, delivering an ultra-clean, professional-grade installation under the hood. Every component is built from 6061 T-6 billet aluminum and finished in black, giving the system durability alongside a tightened-up, factory-quality appearance.
Performance & Filtration
Rated at 100 gallons per hour, the Titanium Signature Series Plus is sized to keep pace with your fuel demands, supporting up to 600 HP on a stock-configured 6.4L Powerstroke. Beyond raw flow, the system’s advanced filtration technology is where it really earns its reputation. A 2-micron filtration rating strips out contaminants far smaller than stock systems allow, while a built-in water separation filter pulls damaging moisture out of your fuel before it ever reaches your injection system. FASS’s patented air/vapor removal process further ensures your injectors are fed clean, dense fuel free of air pockets that can cause inconsistent performance and premature wear.
Protecting Your Injection System
Powerstroke diesel engines have a well-known reputation for injector failure issues, and many of these failures trace back to fuel quality and contamination. The Titanium Signature Series Plus is engineered specifically to eliminate the fuel-related causes of injector failure, helping extend the life of both your injection system and your injectors over the long haul.
Fitment
This fuel system is designed to fit 2008-2010 Ford Powerstroke 6.4L trucks and SUVs and is sold as each.
- 100 GPH flow rating supports up to 600 HP on stock 6.4L Powerstroke applications
- ORB fittings, black anodized 6061 T-6 billet aluminum fittings, and black fuel line for a clean install
- 2-micron filtration rating for superior contaminant removal
- Built-in water separation filter protects against moisture damage
- Patented air/vapor removal process for consistent, air-free fuel delivery
- Backed by FASS’s limited lifetime warranty






