Quick view Rally Armor Rally Armor 15-16 Polaris Slingshot Rear Swingarm (1 Flap Only) Black UR Mud Flap w/Red Logo - MF35-UR-BLK/RD Compare $44.99 Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. Our flexible UV-resistant urethane mud flaps are durably abrasion resistant and long wearing. These UR (as... Add to Cart Add to Cart