At a few events in The Netherlands we saw this very loud BMW M3 F80 30 Jahre. This M3 has been fitted with a Gold Titanium Frequency Intelligent exhaust system. The wrap was added to raise money for a cancer foundation (KWF Cancer foundation). In this video you can see it making a lot of very loud revs and accelerations !
Owner: @m3_30jahre on Instagram.
Events: CCRally, Sublime Cars, Pole Ignition, Autoknapen Tour & Crew Volgas