Maxton Design Prepreg Carbon Fiber Rear Diffuser BMW X5 M-Pack G05Prepreg Carbon Fiber Rear Diffuser BMW X5 M Pack G05 FITS: BMW X5 M Pack G05 2018 2023 ** Splitter is compatible with a towbar. ** ** After installing the diffuser, there may be problems with the proper operation of the Smart Opener function. ** Maxton Design Carbon Division products are created with PrePreg Carbon Fiber, a technique favored by F1 and Supercar manufacturers for its unrivalled quality and low weight. Our products are hand layered and