The Rally Armor UR premium urethane mud flaps for 2016–2021 Honda Civic Si in red with a black logo are made from tested, tear- and shock-resistant polyurethane that retains flexibility and form in extreme temperatures. They provide four-corner protection against salt, spray, gravel and tar that harm paint, resist abrasion better than vinyl or rubber, and fit supported applications without drilling.
Rally Armor 16-21 Honda Civic Si Red UR Mud Flap w/Black Logo