Along with our CO2 systems, we also make Nitrogen systems for multiple high-performance needs. With nitrogen charged shocks like MetalCloak's 6Pak and nitrogen bump stops becoming more popular, more and more people need a reliable, easy to use system to recharge them.
Power Tank makes a range of shock inflators and also offers ready-made kits that are portable and contain everything you need to fill your shocks at home or in the pits.
We also have kits for air powered transfer cases and any other use for high-pressure air. For competition use in rock crawlers, N2 is actually prefered because it is not affected by the angle of the bottle. Comp rigs can go almost vertical and many often roll over which CO2 does not like as liquid CO2 can get into the regulator and cause a pressure spike.