Airdog 4G Air Fuel Separation System 11-14 GM 6.6L Duramax LML BD-1040500 These coilovers are backed by

These coilovers are backed by FOX's racing pedigree

With the help of King

Have you ever wanted the ability to lock up your torque converter at will

because the power kind of "hangs" so you don't have to come up on boost as much between gear changes

P-74 and P-78

Airdog 4G Air Fuel Separation System 11-14 GM 6.6L Duramax LML BD-1040500 These coilovers are backed byThe AirDog I 4G is the latest in fuel delivery for your Duramax! Its patented design has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality. AirDog I 4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained air