B&W 802D tweeter replacement

$2200 is a small price to pay for a pair of 802Ds (assuming you like the sound!), so my suggestion is to grin and bear the premium of the original part. B&W makes their own drivers, so anything you try to replace the original with will be a deviation from the design and would require changes to the crossover (definitely) and the cabinet (likely).

I don’t see a remotely acceptable option other than writing the check for $2200.

Good luck!

As is, you'll have a better chance selling them. As soon as you mod them the value will drop.

Alternatively of course is looking on EBay for speakers with the same tweeter.

Best,
E

See if you can get the non D version it should fit physically whether the crossover will be right is another story.  Good Luck sincerely but I do agree the $2,200 for those speakers is a great deal  perhaps you can sell them as is.