780HP BMW M5 F10 Stage 3 w/ PER4MANCE Exhaust!

This video features a stunning blue 780HP tuned BMW M5 F10 equipped with 200 cell cats and incredible loud PER4MANCE Exhaust System! In the video you will hear the great revs sounds, including a stunning acceleration at Rolling50 1000 event in Lahr, Germany. Liked the video? Click the 'like' button, comment, and subscribe! Follow me: Subscribe: http://www.YouTube.com/GUMBAL FACEBOOK: http://www.fb.com/GUMBALTV INSTAGRAM: http://www.instagram.com/GUMBALTV TWITTER: http://Twitter.com/GUMBALTV http://www.gumbal.tv