Description
Overview
The FASS TSC13290F240G Titanium Signature Series Diesel Fuel System is a dedicated, high-flow lift pump and filtration system engineered specifically for the 2017-2019 Duramax L5P. Sold as a complete kit, this Super Extreme configuration is rated for 240 gallons per hour (GPH) at 70-75 PSI, supporting builds in the demanding 900-1200 HP range. Machined from durable 6061 T-6 billet aluminum and finished in black, it represents the top tier of FASS engineering for owners who refuse to compromise on fuel delivery and filtration.
Important: This system is designed for the 2017-2019 L5P Duramax with aftermarket tuning. If the truck is not equipped with an aftermarket tune and the ability to delete specific diagnostic codes, the vehicle will display a MIL (check engine light) after installation. Consult your calibration supplier prior to installing the FASS to confirm they can delete the specific diagnostic codes.
Why the Titanium Signature Series
FASS built the Titanium Signature Series to be a superior fuel and filtration system by focusing on how each unit is engineered — taking the extra steps that others skip in the rush to get product out the door. The result is a motor with a documented failure rating of less than two percent and a design that incorporates unique features you can only get from FASS Diesel Fuel Systems.
Central to that engineering is FASS Whisper Technology (FWT), developed and tested over more than two and a half years to meet the stringent demands of today’s quiet diesel engines. FWT keeps the system running discreetly while it separates air, vapor, water, and particulates from your fuel supply — protecting injectors and injection components while delivering clean, consistent fuel to the engine.
Key Highlights
- Titanium Signature Series construction in 6061 T-6 billet aluminum with a black finish
- 240 GPH flow capacity operating at 70-75 PSI
- Super Extreme calibration for 900-1200 HP applications
- FASS Whisper Technology (FWT) for quiet, refined operation
- Advanced air, vapor, and water separation with integrated filtration
- Complete bolt-on kit — Part No. TSC13290F240G
Fitment
Engineered for 2017-2019 Duramax Truck/SUV applications powered by the L5P engine. Because this Super Extreme system targets high-horsepower builds, it is intended for trucks running aftermarket tuning capable of deleting the relevant diagnostic codes.
For diesel owners chasing serious power on the L5P platform, the FASS Titanium Signature Series pairs high-volume flow with proven filtration in one purpose-built kit. Choose the confidence of a system refined over years of development, backed by an industry-leading motor reliability record, and built to keep your injectors fed with clean fuel mile after mile.
