Run your rear coils at the right angle; these shims correct the rear coil angle of a lifted JK by 10 degrees thus putting them at the optimum angle for on and off-road applications. A bowed coil spring can rub against the track-bar bracket or other components. Utilizing a correction shim keeps the coil straight thus prolonging the life of the coil itself as well as giving a more pleasurable driving experience. Rough Country now offers these shims pre-included in the popular Jeep JK 3.5in 4in 4in X-Series and 6in X-series kits. These correction shims may also be purchased separately and are easy to install on existing equipment.

Features and Benefits:

• Easy bolt-on installation
• Corrects the rear coil angle 10 degrees.
• Allows coil springs to function more efficiently.

Details:

• Location: Rear
• install_time: 2-3 hours