Looks like a stock exhaust with some aftermarket tips...and only sounds a little louder than stock...all yours for only $5800. No thanks, I will pick up a full Akrapovic titanium exhaust for that price, and get more power and better sound.
2011 Le Mans Blue M3// Black extended Novillo w/ Blue Grey Aluminum trim/DCT/ZTP/ZCW/ZPP/ZCP Premium Sound ///Akrapovic Evolution Exhaust
2012 Le Mans Blue 135i M Pkg DCT
2013 Ford F150 FX4 Supercrew