The Source Innovation Suspension Coupler was designed specifically for the 155/163 Polaris Pro RMK AXYS chassis and Pro-Ride Chassis with possibly minor modifications. It limits ski lift to help maintain control on steep climbs.
NOTE: Although we test all our products, our warranty for this product is limited to repair or replacement only of the coupler itself. All couplers can add stress to the suspension components and even stock suspensions have been know to fail. For this reason this product is to be used at the owners risk.