I think this is the direct link:
http://www.wheels24.co.za/NewModels/...t-yet-20100803
"Each unit will have the M Dual Clutch Transmission as part of the standard specification and rely heavily on performance-enhancing parts from AC Schnitzer, among them the exhaust pipe, intake manifold and revised engine management system."
It says that it's produced by BMW SA's Rosslyn Team.