The KYB JAOS Suspension Lift Kits provide up to a 2 inch lift as well as 14 position damping. The adjustable dial at the base of each shock and strut allows for 14 different rebound and compression settings. The 14 settings allow the user to manually adjust the suspension for vehicle loads, larger wheel and tires and road conditions. The front struts also have adjustable spring seats to allow height adjustments to the front of the vehicle. Each kit comes complete with two shocks or struts and two coil springs. It is recommended to utilize both front and rear kits when making this upgrade.