BEST Sounding Exhaust for the M4?! – BMW M4 F83 with Milltek Decat Valvetronic Exhaust System!

In this video you can see and hear a BMW M4 F83 Convertible fitted with a Milltek decat valvetronic exhaust system. Personally, I think this is the best sounding exhaust for the M4, I love the deep tone it gives and it's loud when you step on it! Follow me also on: - Facebook: http://www.fb.com/NM2255 - Google+: http://plus.google.com/+NM2255 - Instagram http://www.instagram.com/nicknm2255/ - Twitter: http://Twitter.com/NM2255 - 2nd Car Channel: https://www.youtube.com/user/nickcarvideos