Positive Air Shut-Off (Manual Controlled) - Ford 2003-2007 6.0L 1991 Disc Diameter (in): 9

Disc Diameter (in): 9

Prevent clutch slippage

Dimension: 19

Our in-house CNC machined billet cover is designed to prevent warping and improper balancing

A Titanium Signature Series fuel system also offers advanced filtration benefits that will help protect your Duramax's injection systems

Positive Air Shut-Off (Manual Controlled) - Ford 2003-2007 6.0L 1991 Disc Diameter (in): 9Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine failure. Life, limb and your vehicle are put in jeopardy. BD Diesel Performance has you covered should the worst happen with our Positive Air Shut Off (PAS) by cutting the intake air supply to the cylinders