Do you have Function and Form coil-overs and want to go from static to air ride? Maybe you like the idea of air, but not sure if its the long term solution for you? Introducing Function ONAIR. Our kits are designed to where no cutting, welding or trimming is required to convert the coil-over to an air bag strut. This means the modification is fully reversible. This also means you can purchase our TYPE TWO or TYPE ONE coil-over system with plans to convert to air-ride in the future offering a 2-in-1 capability. This can work within a limited starting budget or give you options to convert in the future if you cannot decide which route you want to go. With your ONAIR Conversion Kit you are provided with the single bellow bags and brackets required to replace the springs on your coil-over system with air bags that allow for an adjustable height. Aero Sport bags offer better performance and handling by providing you with an adjustable spring rate. We took out the guess work on converting a Function and Form set to an air ride. No modifications are needed to the existing springs or perches on the coil-overs. Swap those out and save them for later in case you want to convert back to a conventional coil-over. All components of these coil-overs are single part replaceable too. So no need to panic about total kit replacement if something goes out. Now that you have the strut part covered, you have the option to pick the rest of your air management system that fits your needs and budget.