I've been messing around with the bike all day. Installing stuff, cleaning stuff, etc and I only noticed today that the coils installed are not the OEM ones, they are bigger and made by Magneto Marelli, picture below.

Just wondered if anyone knows why the previous owner would do it?

It's not really a problem, just annoying having something on there that's not OEM and also finding a place to to put them that's not in the way or untidy looking.