It's under the car and not painted right? I wouldn't bother with it. Yes, the front part of it is sandwiched in the subframe. When you change your fuel filter, you drop the rear part of the shroud and leave the front half attached. Never took the whole thing off but I wouldn't simply for the fact it may create a bigger problem than just a scratched shroud that no-one will see.
Lines and Fuel Filter - Exploded View.pdf
This one looks different than on my 08 but I know what you mean.