There are many types of valves that can be used for FBSS air suspension. These aftermarket air valves come in many different styles like brass, plastic, single valves, 3 way valves, and even all in one units that can control 4 bags in one sealed unit. These larger valve blocks which control your entire vehicle are referred to as air engines, 8 valve blocks, or VU4 Valves. When choosing your valves be sure to consider your location. In some cases it is more economical to install all the air management components in the same location. Having your air valves, tank and compressors in the same general location keeps your installation clean, easy to service, and avoids long runs of air line that can get damaged. The 3 standard air valve assemblies we offer at X2 Industries, are single brass air valves, large speed controllable air engine manifolds, or the smaller VU4 manifolds.

The stand along independent valves tend to be the old school method of valving your air suspension system. They are a very durable way to outfit your air ride system, as they have a very basic system of components so failure is slim. They use a magnetized plunger and diaphragm to open and close to allow air to travel, very simple, hence the reliability. As for the valve blocks or 3 way valves, there are many more pieces to wear out which will need replaced if they go bad. These valves include seals, o-rings and other components that might create problems in high humidity, freezing areas which will require an extremely efficient water/moisture removal system.

Be sure to ask a lot of questions when considering your options, as they will both work but only one might work better for you!