Our aftermarket Polaris RZR rear radius arms make for an electrifying upgrade on your Polaris RZR Turbo S. Made from 6061 or 7075 billet aluminum, they come in a black adonized or machine finish. Please note that our 6061 billet aluminum arms are suited for 2017+ Turbo S models, while our 7075 billet aluminum arms correspond to 2018+ Turbo S models. These precision-machined parts are the epitome of durability thanks to their high-offset contour feature for longer performance. Furthermore, various pre-installed hardware components make our aftermarket Polaris RZR rear radius arms an irresistible upgrade for your UTV. Enhance your off-roading experience today!