That is exactly what it was, not sure how essential it is since it shifted fine for the week I didn't have it on. The dealership ordered a new one and put it on. Here's the part diagram/number from parts.ford.com in case it falls off anyone else's car:
View media item 15223
Well it ended up being a part from the car, see above.
Some kind of Klingon designed anti-vibration/damping device.So I was doing a transmission oil change today and I saw the same part on my 18. I never had this on my 16. It’s not connected to the shifter and I wonder what it’s supposed to do.
On the mazdaspeed3, the shifter weight was supposed to help "complete" the shift. With it there, there's more momentum behind the shifts. I removed it on my car to make the shifts feel more direct. With it installed, it felt like the shifter wanted to move by itself.So I was doing a transmission oil change today and I saw the same part on my 18. I never had this on my 16. It’s not connected to the shifter and I wonder what it’s supposed to do.
That is bizarre.if you look at the 17:46 mark in this video you can see the part and where it resides on the car