Base Air

Embrace the future with Base Air™. The revolutionary product transforming heavy duty vehicles across Australia, is now coming to the light vehicle market. Whether you're looking to enhance efficiency, improve safety or increase performance, Base Air kits have got you covered.

Dynamic and Precise air-management

Base Air is a method of pressure-control that allows vehicles to operate between single and dual-circuit air suspension as required. SPA will arrange the installation of all air suspension components required to fit Base Air to a range of vehicles.

Instantly Adjusts

The Base Air system comprises two bespoke Height-Control Valves (HCVs) and one Dual-Pressure Protection Valve (DPPV), along with unique Crossflow technology. By first creating an independent circuit on each side of the vehicle, the suspension can then best respond to road conditions on that side. When a vehicle returns to level ground, Base Air’s unique Crossflow technology ensures the two circuits become one, for greater balance and load share.

Reduces Tyre wear and
driver fatigue

Base Air makes the response of air suspension more predictable by locking in the air volume of each circuit when dynamic conditions occur. This is accomplished with no electronic sensors or controls; and manual pressure adjustments are never needed. A more predictable vehicle response makes driving smoother, reducing tyre-wear and driver fatigue.

  • Base Air kits are available for a wide range of vehicles, including 4WDs, caravans, RVs, buses, and vans. From fun equipment to farm equipment, from fleet vehicles to work vehicles, we offer specific kits tailored to vehicle type to ensure optimal performance.

  • SPA have partnered with a specialist installation network of fully licensed and accredited mechanics to ensure your satisfaction—as well as warranty and maximum performance.

  • Each vehicle has unique needs so we do not have a set price list yet, however our price is extremely competitive to other products that do not offer the same performance. You can easily get a quote by contacting us through the contact page on this site.