Race proven design specifically calibrated to increase pounds per square inch throughout full suspension travel off road. Decreases body roll up to 80% and fully adjustable to increase or decrease the amount of body roll you desire for your side by side vehicle. Our kit simply bolts on to your factory Polaris RZR XP 1000 that replaces the factory bar and links. Our kit prevents the top heavy feeling in your factory Polaris RZR XP 1000 and becomes more stable on corners and at high speeds.