Universal 1000 Air Spring Kit (ALF60812)Improve the ride quality and stability of your coil sprung vehicle with the Air Lift 1000 universal air spring kit. These adjustable air helper springs are designed to be installed directly inside your vehicle's existing open coil springs, providing up to 1,000 lbs. of load leveling capacity. Whether you are correcting rear end sag on an SUV, supporting heavy front end equipment like a snowplow, or seeking better traction for a performance car, the