Wanting to beef up the front end of your new Polaris RZR S 900 model? These 6061 billet aluminum tie rods are designed to take a beating and keep your weekend in tact and on the trails! Will fit the 2 and 4 seat models of the new 2015+ RZR S 900 models. These are an OEM replacement that will thread into the rack and mount to the spindle. We upgrade to a larger through bolt in the spindle which will require you to drill the spindle out to accommodate this new bolt.