Cummins 19-21 6.7L Fuel Rail Stock Replacement- PRV and Rail Pressure Sensor-DDP core-450 FASS Whisper Technology was in

FASS Whisper Technology was in development and testing for over two and a half years to meet FASS Fuel System's high quality and durability standards

Backed by our limited lifetime warranty the Titanium Signature Series System is capable of supporting your GM Duramax 6

Rated at 110 gallons per hour and backed by our limited lifetime warranty the Titanium Signature Series fuel System can support your Ford F-150 3

Not intended for street use

By doing this we have less than a 2 percent failure rating with our motor and a design that implements unique design features you can only get with FASS Fuel Systems

Cummins 19-21 6.7L Fuel Rail Stock Replacement- PRV and Rail Pressure Sensor-DDP core-450 FASS Whisper Technology was inCummins 19 21 6. 7L Fuel Rail Stock Replacement Includes PRV and Rail Pressure Sensor Cummins 19 21 6. 7L Fuel Rail Stock Replacement Includes PRV and Rail Pressure Sensor Dynomite Diesel