printemps2001

I will be putting snows on my 997 C4. I don't particularly like the appearance of after-market wheels and would like to use Porsche OE wheels (or replicas). I know I can simple get another set of front wheels, but I need a narrower wheel in the rear (aside from the foul weather dynamics, it is my understanding that no manufacturers make snows to fit the wide-body rims. So, my question is this....can I just buy some C2 wheels for the rear, or do I need something else?

Any help is greatly appreciated.