Air and Fuel› Fuel Pumps, Regulators and Components
FASS Fuel Systems
FASS 19-20 Dodge 2500/3500 Cummins 6.7L 100gph Titanium Signature Series Plus Fuel System
SKU: F002 TSPD12100G
Moderate — 2–4 hours
Description
* **FASS Whisper Technology (FWT):** Reduces noise levels while increasing fuel flow.
* **Performance Radius Cuts (PRC):** Improves fuel flow by creating smooth cuts within the aluminum housing, preventing air and vapor reintroduction and eddy currents.
* **Mass Flow Return (MFR) technology:** Continuously polishes fuel, maintaining positive pressure to the engine and returning filtered fuel to the tank. This also helps with cold weather operations when combined with optional FASS Fuel Heater options.
* **Complete Replacement System:** Replaces existing fuel system components.
* **Benefits:** Protects and extends injector life, improves cold weather starts, decreases carbon monoxide and dioxide emissions, features 1/2 inch fuel lines and ports, improves fuel mileage, provides improved fuel volume delivery, and results in a smoother engine idle.
* **Additional Features:** Optional electric heater ports, optional fuel pressure gauge port, limited lifetime warranty, 1,000,000 mile motor, and 30,000-mile filter life expectancy.
* **Mounting:** Utilizes FASS Bolt On Bracket Mounts which use factory bed bolts for easy installation.
Fitment
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Specifications
| Brand | FASS Fuel Systems |
| Part Number | F002 TSPD12100G |
Videos
Josh's Ram 2500 gets our newest Fuel System!
FASS Install on a 6.7 Cummins (Step-by-Step Guide)
How to pick out a FASS Fuel System | Tech Tip Tuesday Ep. 1
FASS or AirDog - You Decide After Watching This Video
Installing a FASS Fuel System WITHOUT a sump kit!
Watch BEFORE buying: Drop-In vs. Titanium Signature Series
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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