This video features a modified BMW M6 F06 Gran Coup tuned by Manhart Performance and equipped with a catless downpipe, lowering kit and an Akrapovic Evolution Exhaust System. I have filmed this amazing tuned Qatari M6 on Sloane Street in London. It's one of the loudest M6 Gran Coupes I have ever heard! That turbo noise is just insane!Liked the video? Click the 'like' button, comment, and subscribe!Follow me:Subscribe: http://www.YouTube.com/GUMBALFACEBOOK: http://www.fb.com/GUMBALTVINSTAGRAM: http://www.instagram.com/GUMBALTVTWITTER: http://Twitter.com/GUMBALTVhttp://www.gumbal.tv