Polaris RZR XP 900 Models Adjustable REAR Link KitShock Therapy adjustable sway bar links are a nice upgrade to the factory system. The factory links are weak and tend to bend. In addition, they use rubber bushings on both mounting ends. This rubber flexes and allows the effect of the anti sway bar to be limited. This adds body roll to the system and a tendency to roll in a corner much easier. By bolting on our billet aluminum links you cure the weak link issue instantly. But, just as important is