RW Carbon BMW F15 X5 M Sport 3D Style Carbon Fiber DiffuserIf you are after a more aggressive looking BMW F15 X5 M Sport diffuser, then RW Carbon has your back with an all new 3D style CF rear diffuser. These are made with the same 2x2 carbon fiber as our other F15 parts so they are guaranteed to match. They are also the same weave pattern as the OEM BMW carbon fiber parts. This diffuser requires professional installation and will use 3M tape and self tapping screws. Installation time ranges from about 1 2