Extremely cool, I have a rear pair that I swapped Fuchs centers in (don’t worry, I still have a BBS ones too) to use as end tables .
You should post these in the 935 Picture post on the 911 Tech Forum
http://forums.pelicanparts.com/porsche-911-used-parts-sale-wanted/1183695-fs-porsche-935-bbs-wheels.html