Universal Large Heavy Duty Rear Rubber Coil Spring Booster
With these Large Heavy Duty Rear Coil Spring Boosters you can add even more resistance to your old, tired and worn-out springs! Plus, stop sway and bottoming, as well as dangerous spring sag. Easy installation requires no special tools. Comes with two boosters, to handle one spring evenly.
2.5" Thick, Provides Approx. 2" Lift
Helps Restore Spring Tension
Helps Restore Life to Sagging Coil Springs
Provides Lift to Sagging Springs
Easy to Install
Increases Spring Tension to Help Prevent Bottoming