Wind Deflector Installation Kit:Porsche Parts & Porsche Accessories - Wholesale Porsche Parts & Tequipment - Cayman Panamera Cayenn
SunCoast Porsche has them in stock. Look to see if the small tab is broken off. That is what happened to mine. You could barely see it. Easy to replace. The ones that fit on the plexi glass are just a press fit.
Forgot to post the link to the part on the plexi glass.
http://www.****************************************************.com/product/986WSCLIP.html?Category_Code=986_exteriorWIND