What if BMW refused to build a BMW M2 Convertible? Move over to German Tuning Company Kotte Performance and here you have it: a BMW M2 Convertible with an astonishing 550HP & 630Nm of torque under the hood! Thanks to upgraded turbo from PNP, Intercooler Wagner Tuning and exhaust from Deafpool.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