FASS Titanium Signature Series Fuel System

The FASS Titanium Signature Series Fuel System is a complete aftermarket diesel fuel lift pump and filtration system. It is designed to deliver clean, air-free fuel to the injection system. Duramax trucks don't come with a factory lift pump, so this system gives the engine a dedicated supply of fuel. It also takes load off the injection pump, which would otherwise pull fuel under vacuum.

Key Features:

• Advanced filtration: removes water, air and debris from diesel fuel. This helps protect injectors and the injection pump and extend their service life.
• Air and vapor removal: FASS's patented air/vapor separation process helps keep air out of the fuel supply.
• Performance Radius Cuts: smooth machined cuts inside the aluminum housing help fuel flow and limit air re-entering the fuel.
• Whisper Technology: reduces pump noise while supporting strong fuel flow.
• Complete replacement system: installs with a bolt-on bracket mount.
• Cold-weather and efficiency benefits: improved cold starts, smoother idle and better overall engine performance.
• Warranty: backed by FASS's limited lifetime warranty.

The Titanium Signature Series is offered in a range of flow ratings and configurations. It suits both stock and modified diesel engines that need dependable fuel delivery and thorough filtration.