**Please Note: This Fuel System REQUIRES aftermarket tuning to be compatible.**

Installing a Titanium Signature Series Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Kits include our Fuel Sump—which prevents the need for removing your fuel tank.

Better still, No-Drop Kits offer significant savings over buying a Titanium Signature Series Fuel System and Sump Kit separately! These Kits include everything you need for a simple, straightforward FASS installation—and nothing you don’t.

Please note: No-Drop Kits are a complete fuel system upgrade that includes a Titanium Signature Series Fuel System and FASS Fuel Sump.

Tuning required: For installation on 2017+ L5P Duramax trucks, tuning is required to prevent a check engine light. If you are not tuning your L5P Duramax, please check out our Drop-In Series Fuel Systems which are plug-and-play filtration upgrades that do not require tuning.

• Increases fuel lubricity at least 10%
• Can 3x the life of injection components
• Removes over 99% of the water from fuel
• Eliminates entrained air and vapor
• Filters out debris down to 2 Microns absolute
• Provides FAR more fuel flow than OEM
• Electric Fuel Heater Kits available for cold environments
• Drastically simplifies installation
• 70-75psi