KS Racing x Airllen Air Cup Coilover Kits are a perfect combination between air ride and coilovers without the loss of performance. With our KS Air Cup Coilovers, not only do you keep the ride quality and performance of the coilovers, but also having the ability to raise your vehicle with a push of a button. A great system for show, track, drift, or daily driven cars. With large numbers of vehicles getting lowered these days, accessing trailers, garages, speed bumps, driveway and car parks are common problems. With our Air Cup Coilovers and a click of a button, the air cups inflate, giving the vehicle a raise of around 2inches (50mm). The kit is a direct bolt on, not needing any modifications, cutting of vehicle body or welding required.