Type 0 is designed to give a simple look but also adds a flare to the rear end. Fits: This extension fits just about any model. E90, E91, E92, E93 F30, F31, F32, F33, F36 F80, F81, F82, F83 E8X & F2X Package Includes: (2) Rear Bumper Extensions (Left+Right) Material: ABS Plastic Instructions: The instillation is simple. Double sided tape will come already applied on each extension. Mock up the extensions and choose the desired amount that would like to stick out. Once they’re on with the double sided tape you can screw in the self tapping screws that are provided with your package.