Eibach Rear Anti-Roll Bar Brace Polaris RZR XP 1000 / XP Turbo / 4 The Eibach bolt-on kit is designed to strengthen the sway bar mounting points on the frame of a Polaris Rzr. This straightforward solution ensures enhanced stability and performance. Features: Strengthen the stock sway bar mounting points Bolt-on installation no cutting, welding or drilling required Can be used with OEM or aftermarket sway bars Heavy-duty powder-coated finish Made in USA