Unfortunately we do not install customer provided parts, the reason being that we want you to be able to enjoy our 2 year warranty and have peace of mind.   If you are looking for a trustworthy automotive repair shop to bring your BMW, Audi, Mercedes, AMG, and Porsche for diagnosis, repair, maintenance, and tuning we are more than happy to help. We have the expertise and the technology to solve any issue. We have accumulated our experience through the countless types of repair or project cases with which we have been involved over the years, which lead to our own development and innovation. This enabled us to offer you the solution to your vehicle specific issue or to make your dream car became reality.