Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-07 Ford F-250 2wd/4WD Drivetrain>Clutch Kits - Single Designed for high horsepower street/strip

Designed for high horsepower street/strip applications

These increased tubing diameter and mandrel bends increase exhaust velocity which increases usable torque

5L turbo engine

Can be used in pulse modulated applications

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 99-07 Ford F-250 2wd/4WD Drivetrain>Clutch Kits - Single Designed for high horsepower street/stripLoadLifter 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