Ride-Rite Air Suspension Helper Spring or green) Mechanical movements provide accuracy and

Mechanical movements provide accuracy and durability even in the harshest environments

Reduce Tire Wear

and 9 1/4 in

This kit has the ability to cut your engine's horsepower by approximately 1/2

Ride-Rite Air Suspension Helper Spring or green) Mechanical movements provide accuracy andIf you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil Rite enables you to control the air pressure in the air helper springs so you can