Hello i have the "Lightweight Carrera" 5 spoke wheels on my 996 and I would like to swap the rubber valve stems to metal. I was wondering if anyone here is running metal valve stems on these wheels. If so what type? Thank you!

 

porsche sells tall silver caps that cover the whole stem. is that what you are looking for? they go for $25 or something. look great but i'd only get them if you park in a private garage. kids like to take them

 

I have seen those, but I actually want to replace the whole rubber stem with metal units.