Positive Air Shut-Off (Manual Controlled) - Generic 3.5in 1991 Upgraded sump filter

Upgraded sump filter

Dimension: 17 x 2

Incorporating BD's exclusive Variable Orifice Technology

Factory connections mean a painless install giving you six acceleration levels and a security mode

we designed ours with a 1/2 inch fuel line port on the outside wall to decrease installation difficulty of our FASS fuel pump product line

Positive Air Shut-Off (Manual Controlled) - Generic 3.5in 1991 Upgraded sump filterLike 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