Air Lift 1000 Universal Air Suspension Spring Leveling Kit Air Lift 60828HD Air Lift 1000 HD Rear Air Helper Spring Kit Air Lift 1000 Air Spring Kit Air Lift 60811 Air Lift 1000 Rear Air Helper Spring Kit Air Lift Air Lift 1000 Air Spring Kit, 80523 RCA Garage. Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install inside the existing coil spring with common mechanic's tools. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. Air Lift 1000 kits fit many popular customer vehicles with coil springs. They're designed to: add support to rear springs on many popular SUVs, replace OEM front air springs on P 30 motor homes, provide front end support for snowplows, winches, etc., improve muscle car traction for drag racing, and improve ride and handling for full size vans and trucks with front coil springs. Air adjustable with quick connecting, easy to use air fittings, Air Lift 1000 air helper springs have a typical max pressure of 35 PSI on cars and SUVs, and 90 PSI on motorhomes. They also have up to 1000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating. Air Lift 1000 kits also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee. This Part Fits: Year Make Model Submodel 1997 2003 INFINITI QX4 Base 1996 2004 Nissan Pathfinder LE 1996 2004 Nissan Pathfinder SE 1996 2001 Nissan Pathfinder XE