Well, since I assume you are a responsible user I expect you to check if the torrents are legal before you download anything.
Really, it is difficult for me to believe that you are not misunderstanding me on purpose.
As for the torrented products I use. None. I don´t know how to torrent and Blenders addons and models are so cheap that it is not worth my time to find out how to do so even in legal cases. As stated above for someone from a rich country who earns money with Blender it is absurdly easy to stay completley legal with Blender.
I mean you can buy all the addons you want a whole bunch of assets, join the Blender Cloud and Blender Fund and still save money compared to getting a 3ds Max subscription.
Anyways, here´s an upvote.