
- FASS Whisper Technology (FWT): Drastically reduces pump noise to a whisper without sacrificing fuel flow, unlike competitors who reduce flow to lower sound.
- Performance Radius Cuts (PRC): A unique machining technique that creates smooth, unrestricted fuel flow within the housing, preventing air and vapor reintroduction.
- Mass Flow Return (MFR): This technology continuously "polishes" your fuel by returning unused, filtered fuel to the tank, ensuring your engine always has the cleanest fuel possible.
- 110 GPH Rating: Provides more than enough fuel for trucks with up to 700 HP.
- 2-Micron Filtration: Offers superior protection against even the smallest contaminants.
- Complete Replacement Pump: A comprehensive solution that replaces your stock pump for a full-system upgrade.

Your 2016-2020 GM Colorado/Canyon 2.8L Duramax deserves the best, and the FASS TS C14 110G Titanium Signature Series Fuel System delivers. This advanced filtration system removes 99% of water, air, and debris from your diesel, ensuring a cleaner, more efficient burn. The result is a truck that starts easier, idles smoother, and runs better. Backed by a lifetime warranty and engineered with a pump motor that can last over 1,000,000 miles, this system is a proven upgrade for trucks up to 700 HP. You'll not only protect your vital injectors and injection pump but also enjoy improved drivability and performance.
Here's how the FASS Titanium Signature Series sets itself apart:
FASS Whisper Technology (FWT): Drastically reduces pump noise to a whisper without sacrificing fuel flow, unlike competitors who reduce flow to lower sound.
Performance Radius Cuts (PRC): A unique machining technique that creates smooth, unrestricted fuel flow within the housing, preventing air and vapor reintroduction.
Mass Flow Return (MFR): This technology continuously "polishes" your fuel by returning unused, filtered fuel to the tank, ensuring your engine al[...]
- FASS Whisper Technology (FWT): Drastically reduces pump noise to a whisper without sacrificing fuel flow, unlike competitors who reduce flow to lower sound.
- Performance Radius Cuts (PRC): A unique machining technique that creates smooth, unrestricted fuel flow within the housing, preventing air and vapor reintroduction.
- Mass Flow Return (MFR): This technology continuously "polishes" your fuel by returning unused, filtered fuel to the tank, ensuring your engine always has the cleanest fuel possible.
- 110 GPH Rating: Provides more than enough fuel for trucks with up to 700 HP.
- 2-Micron Filtration: Offers superior protection against even the smallest contaminants.
- Complete Replacement Pump: A comprehensive solution that replaces your stock pump for a full-system upgrade.