Quite special though, last of a breed.
You'd be able to tell your grandkids about it......
When the SMG blows up then do a manual conversion, that's what they do with M3 SMGs. The US got manual E60 M5s so the bits are about.
NB the US manual M5s use the 335i manual box IIRC.
330i gone. 335i gone. E63 gone. M6GC current...