For the Jeep Comanche MJ 4.5" lift kit, Zone Offroad provides front coil springs designed for offroad use. These coil springs are designed for extreme travel and are so powerful, even when smashed to the bottom they will always come back. They avoid being stiff because of the wire design and spring rate used. These springs are made in the USA. 2" bump stop extensions are supplied to drastically increase wheel travel.
This system also includes extended sway bar links to reduce body roll and brake line relocation brackets. Lower control arms made from 1-3/4" x 1/4" thick wall DOM tubing with greasable urethane ends and dual fluting are included to supply the correct aignment as well as axle location. A transfer case drop is also included to correct driveline angle.
The rear is lifted with a set of long, thin add-a-leafs designed to hold up without creating a harsh ride. The included longer Boomerang shackles are made to lift the vehicle, correct pinion angle and improve articulation. New u-bolts and specially valved Nitro shocks are also included. Shock boots sold separately.