2013-2018 Cummins 6.7L Banks Boost Tube Upgrade Kit (25992)2013 2018 Cummins 6. 7L Banks Boost Tube Upgrade Kit (25992) Increase flow area up to 103% over the stock 2 3 4" boost tubes with Banks' huge 3 1 2" OEM left and right side boost tubes. Stock hot side tube is dented at the factory, bringing it's diameter down to a tiny 2 1 4". Banks boost tubes are 3 1 2" constant diameter mandrel bent with larger radius bends. More air allows for more fuel which means more horsepower. Banks hot and cold side tubes

This high-quality stainless steel fitting increases the available fuel flow volume from the CP3 pump to the fuel rail

This kit does NOT include the edge filter

the Pressure Controller increases mainline pressure by mimicking higher throttle positions

and fully calibrated and tested to ensure perfect operation

want quick spool

causing an engine miss

DLC-Coated Trunnion: Minimizes galling—an all-too-common issue with OEM trunnions—and lowers overall friction in the valvetrain

and valves

5-2005 Duramax LLY DSP5 Switch (FTDSP5LLY)

4933222 & Mopar 68027070AA

Low rpm torque increases

providing a secure