Hartage H50...3 Series with a ///M V10

2006 (e90) 330i with the M5’s 5.0L V10 and Hartage headers and race cats…Hartage claims it is over 550hp…also has the 7 speed SMGIII gearbox straight from the M5.

http://video.google.com/videoplay?docid=-6655205935162834364&q=h50

Wow is all that can be said. That thing sounds so scary.

Wow

not to bad at all