Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-07 Ford F-250 2wd/4WD Drivetrain>Clutch Kits - Single The smooth transition bends allow

The smooth transition bends allow for low turbulence

but featured one of the finest internal baffling systems we

ACT's Streetlite flywheels are preferred for street or drag racing

The problem with regular liquid-filled gauges is they can be temperature sensitive

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-07 Ford F-250 2wd/4WD Drivetrain>Clutch Kits - Single The smooth transition bends allowLoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal jounce bumper inside the spring for the ultimate in ride comfort. An Air Lift exclusive product! Fits vehicles with in bed hitches. Tow and haul the heaviest loads with safety and comfort with LoadLifter 5000 ULTIMATE. Works with vehicle's leaf springs to provide up to 5,000 lbs. of rear load leveling