[yt851128]

I am the classic definition of idiot, I have to come out and say it because of the question I am posting here. But I am really hopeless at this point. and its not that I dont put in effort trying, its that i really cant figure it out. (It once took me 6 hours to change the oil on my z4 myself, cuz it took about 4 hours for me to find the oil filler cap after everything was done.)

my car is 09 e89 z4. About a month a go, while i was working on something, I picked up this piece of heat shield on the garage floor under my car. my car has been through a lot because of me, the idiot driver. i wasnt surprised it fell out, but I just couldnt figure out where it goes back onto. and now some part of the car has been toasty for a while now.

here are the pictures of the heat shield, can anyone please let me know where it belongs. I did look on realoem, while i did find a piece looking like it, but it gives no clue as to where it goes.