Screw set for mounting the front silencer, middle silencer and rear silencer. Including Allen screws, nuts and washers for assembling all holders and retaining plates. Suitable for Porsche 928. Please select model year above. All parts are yellow galvanized and in top quality from old stock. For easy assembly, all parts are packaged separately and delivered with an installation plan. Scope of delivery: 1x screw set For more please visit our shop / Visit our shop for much more.