How can I find this part?

[rbmw]

I would like to replace the pillar covers on my 3.0 to the ones from the 4.0 or 4.6 . The part I am talking about are the covers bettween the windows. On the 3.0 they are matte black and on the others they are high gloss black. Any sugestions?

Thanks,

RAB

[nord]

Try BMW dealership for the stock ones. I also know for sure they have graphite pillars in accessory catalog.