This shell is a direct replacement to your existing controller shell. These parts are aftermarket, and may require some extra modification to fit 100%.
Included are the following parts:
• Front Plate
• Back Plate
• ABXY/Guide buttons
• Start/Back buttons
• RB/LB/sync assembly
• Battery pack
• Mic Trim
All pieces are brand new. Installation is required. In order to install these parts on your controller you will need a Torx T8 security screwdriver, screws, conductive pads, and a circuitboard (with trigger springs). These parts are not included.
Xbox 360 Controller Parts Install Guide: