@Robert: totally agree, K&N nevermore.
Turns out I was a 'lucky' one (see that it is a '7H' code, so it is one of the faulty filters).
From the recall page: "The defective oil filters will contain as the second and third characters of the code the number/letter combinations of 3H, 4H, 5H, 6H, 7H, 8H, and 9H with the number corresponding to the month of the year and the letter "H" representing the year 2016."
I had just 3K miles in this Mobil 1 Full synthetic oil (service interval for ST1300 is 8K miles, like the valkyrie).
I guess is cheaper to loose the good oil than to crash the bike.

@Robin: probably he was speaking about PBL14610:
https://www.amazon.com/gp/product/B01G6FPI1S/ref=oh_aui_search_detailpage?ie=UTF8&psc=1