Cybernetic pieces looted off of Kellogg: What are they for?

Pretty sure the post indicating you can have the implants installed by the Institute is a hoax.

I have completed the institute endgame (and non-radiant side quests) and talked to every named NPC in every division (nobody was killed or exiled), none of them mentions the implants when they are in my inventory and no doctors have this as an option in any sub menus.

The two cybernetic items not used for the next quest are miscellaneous items and you can sell them if you want.