This video features a BMW X5M E70 fitted with a full Akrapovic Evolution exhaust system. This car has also had a custom intake fitted and has been mapped on the dyno by PP-Performance. The stock X5M makes 550HP and 680nm of torque, this one makes 700HP and 850nm of torque! What a beast! 0-100kph (0-62mph) is now done in an insanely quick 3.5 seconds! (stock 4 seconds). 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