Here are a couple of videos of Hamann Thunder. One of them you see us all receiving incentive rides and the other just an exterior and engine video of Hamann Thunder. Basically an M3, but it has 555hp due to M5/M6 V10 being installed and a few other mods (Hamann Exhaust etc...)
Good times!!!
[url]http://www.youtube.com/watch?v=
[url]http://www.youtube.com/watch?v=