Increases Clearance. Increase the ground clearance of your JK by 2-inches in the front and 1-inch in the rear with a Mammoth 4x4 Leveling Kit. This Leveling Kit will allow you to run tires up to 33 inches in size, making your better prepared for off-road applications.Removes Factory Rake. The Mammoth 4x4 Leveling Kit will not only increase ground clearance of your , but will also raise the front of your JK slightly higher then the rear to eliminate the original factory rake. This Kit will level out your for a more aggressive off-road appearance.Kit Includes. This Mammoth Leveling Kit comes with 2-inch Front Coil Spring Spacers, 1-inch Rear Coil Spring Spacers and Front Swaybar End Links. The Swaybar End Links are equipped with zerk fittings making them serviceable. Application. This Mammoth 4x4 Leveling Kit with End Links is designed to fit 2007-2018 Wrangler JK models.