I'm raising the bounty on cold air funnels to $25 per pair.
I'll pay for the shipping. You can print a shipping label here:
www.928motorsports.com/shipping/
Pics of the parts below. Note only early radiator fan shrouds have removable pieces - the late-model shrouds are molded-in and of no interest to me.
You can drill out the rivets and send the pieces, or if you don't want to, just sawzall that section of the shroud off and send the piece. We will remove the parts from the plastic when it gets here. Don't ship the whole shroud! Ship cheapest way.