Not sure, but probably not. I just mentioned it in case someone knew it was significant.
Then, any FMQ foot will work, as long as it's for a short shank sewing machine. Westalee is probably the most popular foot and ruler manufacturer. They are in Australia. Several US companies sell their products. Since, I don't do this yet, I would suggest you watch some youtube videos about free motion quilting. They will tell you whose products they are using.
bkay
disclaimer: Many high end machines have their own proprietary feet, so make sure it's for a "short shank machine".