Empi 16-5123 Red Urethane Round Stacked Bump Stops. Universal Design With Molded In Stud And Nut. These Will Mount Anywhere That You Can Put Either A Tab Or A Tapped Hole. Dont Let Your Suspension Bottom Out On The Shock It Will Do Damage To The Internal Pistons And Seals. Make Sure You Have Bump Stops In Place. Specs: Material, Urethane Mounting, Threaded Bolt & Nut Sold As Pair