FASS DFD4000 Duramax Factory Fuel Filter Delete Kit 2001-2016 CORE-130 This kit has the ability

This kit has the ability to cut your engine's horsepower by approximately 1/2

With reinforced locking points

including extreme temperatures and high pressure

Four -6 Fuel Return Inlet Ports for CP3 Return and Cylinder Head Return

2°F and provides an increase in flow of 7% over stock

FASS DFD4000 Duramax Factory Fuel Filter Delete Kit 2001-2016 CORE-130 This kit has the abilityFASS Fuel Systems 2001 2016 Duramax Factory Fuel Filter Delete Canister (DFD4000) Part No: DFD4000 Once you've installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory fuel filter is no longer required and can be removed. Because your Duramax factory fuel filter is located after our filtration System you will still need to replace the factory filter every 5,000 8,000 miles. This filter delete kit will