The exhaust systems Akrapovic Evolution and Slip-on can be supplemented with an additional rear diffuser from handmade carbon fiber. Developed by the Akrapovic research and development department, this amazing diffuser created from materials developed with the participation of Akrapovic in races fits perfectly into the line of unique exhaust pipes of SLIP-ON and EVOLUTION systems, and also complements the graceful and sports form BMW. < Br />*To obtain a detailed instructions for a qualitative installation of this part, please contact us using WhatsApp, we will advise you
attention *Assistant The opening of the trunk from the leg will stop work with carbon