I know, I know... It's quite confusing. Bmw has a couple of ski attachments, a snowboard/ski attachment and a snowboard only one. I assumed it was the third, I *think* it is the 4th.
I don't know about "for free"... Anyway, the whole package was a fair deal. And I'm really enjoying the shorter zhp shift knob. Amazing how 1" (or less) makes such a difference.