Regular (non TPMS) Valve stems - where to get?

[Washburn]

I recently got a set of style 264 BMW wheels which did not include TPMS valve stems;
I don't need the TPMS stems, as our ZHPs don't rely on them anyway.

Where can I get a set of regular valve stems for these wheels? I googled but didn't come up with anything...

Any help would be appreciated...

Thanks

[Avetiso]

Dealer?

[Hermes]

http://www.ecstuning.com/BMW-E46-M3-...011_2012_2013/