Description
Fits
Year | Make | Model | Engine |
1992 - 2000 | Chevrolet/GMC | 2500HD/3500HD | 6.5L Detroit |
Power Rating: Stock - 600HP
Flow Rating: 100GPH
Filtration Rating: 2 Micron
Filter Life Expectancy: 30,000 Miles
The Titanium Signature Series Plus is an upgraded version of the popular Fass Titanium Signature Series Fuel System. It leads the diesel industry in quality and effectiveness. Engineered by FASS, it's the top - performing, long - lasting, and reliable aftermarket filtration system for diesel.
Part Number: TSPC08100G
Features
- Limited Lifetime Warranty
- 1,000,000 - Mile Motor
- New Whisper Technology
- Complete Replacement System
- Removes Water, Air, and Debris from Diesel Fuel
- Protects and Extends Injector Life
- Improves Cold Weather Starts
- Reduces Carbon Emissions
- ½ Inch Fuel Lines and Ports
- Improves Fuel Mileage
- Enhances Fuel Volume Delivery
- Smoothens Engine Idle
- Optional Electric Heater Ports
- Optional Fuel Pressure Gauge Port
- Quietest Motor on the Market
Includes:
- Titanium Signature Series PLUS Fuel System
- ORB (O - Ring Boss) Fittings
- 6061 Aluminum Black Anodized Fittings
- Black Fuel Line
Installation
Warranty
Parts Only
- Limited Lifetime Warranty
Notes
- Installation on a cab and chassis may need modification.
Additional Info
- FASS Whisper Technology (FWT) reduces sound levels to a whisper while increasing fuel flow, unlike competitors.
- Performance Radius Cuts (PRC) improve fuel flow in the FASS System, preventing air re - entry and eddy currents. FASS Titanium Signature Fuel Systems are unique with these cuts.
- Mass Flow Return (MFR) technology keeps fuel clean by maintaining positive pressure and returning unneeded fuel to the tank after filtration. It helps in cold weather with optional heaters.
- Bolt On Bracket Mounts simplify installation using factory bed bolts. All brackets are made of machined steel for strength.


Using this fuel system is easy. First, click on the installation link provided in the product description. It'll guide you through the process. If you're installing it on a cab and chassis, be aware that you might need to make some modifications. The system comes with everything you need like the fuel system itself, ORB fittings, 6061 aluminum black anodized fittings, and a black fuel line. Just follow the steps and you'll have it up and running in no time. When it comes to maintenance, the filter has a life expectancy of 30,000 miles. So, keep an eye on your mileage and replace the filter when needed. The system has a limited lifetime warranty on parts, so if anything goes wrong with the parts, you're covered. Also, the Mass Flow Return technology keeps your fuel clean all the time, but it's still a good idea to regularly check the fuel quality. The FASS Whisper Technology makes the system very quiet, and it also increases fuel flow, so you don't have to worry about loud noises or low fuel flow. In cold weather, the optional electric heater ports can be really helpful. Just make sure to use them if you're in an area with extremely cold temperatures.