Lower Arm Spacer Kit Year Range:04-14 F-150 2WD/ 4WD The built-in King Air Valve

The built-in King Air Valve (FAV) Valve allows precise nitrogen charge adjustments to provide a wide range of bottoming control

The boards are cast in bright color for maximum visibility

Proudly made in South Africa

Large zipper pull allows for easy use in all conditions

Lower Arm Spacer Kit Year Range:04-14 F-150 2WD/ 4WD The built-in King Air ValveThe spacer kit adapts 1" Probearing uniballs (P9AU16T) to the factory spindles. The spacers are machined from 17 4 stainless steel and have a precision fit taper to mate to the factory spindle. This product will not work with aftermarket spindles. *This spacer kit was developed and intended to be used with Dirt King Fabrication suspension systems. If you plan to use this product for another manufacturers suspension or a custom application then use at