Rubicon Express Extreme Duty Rear Coilover Upgrade Kit for 07-18 Jeep Wrangler Unlimited JK

This Extreme Duty Rear Coilover Upgrade Kit is designed to build upon the Rubicon Express Extreme Duty long arm suspension for Wrangler JKs. The Extreme Duty long arm kit has already set the foundation of proper suspension geometry to allow the addition of this rear coilover upgrade kit. Coilovers advantages include optimized shock damping , increased wheel travel and the ability to customize spring rates for your specific application. Featuring FOX coilovers with threaded shock bodies that make it easy to fine tune ride height and comfort. Dual coil springs result in a progressive spring rate that provides stability and control over large obstacles but is still comfortable on the street and over small bumps on the trail. The FOX remote reservoirs increase fluid capacity for cool, consistent shock damping. The coilover mounts are made in the USA from plate steel to maximize clearance.