This system includes :Front Bumper Mount-1PCSStainless metal Round Head Screw 3x18-3PCSStainless metal Flat Head Screw 3x10-2PCSOriginal Name / role No:E3Stabilize the framework and front bumperMajor advantages of upgrading to this part/product :1. Aluminum 6061 T6 product designed for better strength, threshold and durable durability during extreme RC action.2. Unique 3D cut with hollow design.