You can get the Sachs clutch kit from Autohaus for $217, that includes the disc, pressure plate, and throwout bearing. That's pretty much all I did on my '92 325i, and should be all you'll need. You really don't need to replace the flywheel- save the money 'coz they're pretty expensive. That also goes for the rest of the parts in there; they really don't wear out that badly.