Pat

I bought these but never used them. They don't have the adjustability I need with my new Cobra Imola Pro seat, as the holes in the seat are different than the other seats this part is made for (for Sparco Evo 2, Cobra Imola II GT, Cobra Sebring S GT, etc.)
Manufacturer's website
For sale at OG Racing
These are no longer in the shrink-wrap they were originally shipped in, as I did try to mount them. However, as I never got them to fit my seat right, they have never been used.
These sell for $175. I'll sell them for $125 shipped.

Also, I may have the BK base to go with this for sale in a month or two.