This video features a lovely sounding BMW M3 F80 Sedan equipped with a seriously loud decatted titanium exhaust system revving the twin turbo inline-six engine! Engine software is tuned up to 590HP/810Nm by RRahmani. 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