Anyone know what this part is? 02 S6

[charlatan]

So, left my house the other day and my stepdad said this fell out from under the car....no idea what it is, didn't see any logo or part numbers...hoping it isn't from my car. Also hoping to not have to jack it up to get underneath to find out if it was off my car or not.

https://i.imgur.com/fWkuM62r.jpg

https://i.imgur.com/8ipIcpMr.jpg

[dufferdude]

From my experience, Audi has a part number on everything. So if it doesn't have an Audi part number I'd say it's not from your car?

[SkiahMutt]

Doesn't look like anything I saw under my 02 A6 last time it was on a lift.