Looks like a 0 clearance heat shield. Black side is the adhesive side - silver is the reflective.
I'd look around the exhaust for something that matches that profile.
I'm interested in the stickers - currently on a business trip but if you can wait till next Thursday I can get some calipers and get you some measurements.
I know in most conversations the turbo references both the turbine/compressor, but when discussing the air path on a car forum we can be pedantic.
Turbine takes work out of the fluid.
Compressor puts work into the fluid.
I would confirm that the dealer is honoring A/Z plan pricing.
Ford is offering it but dealers do not have to participate. You think you’re surprising them but you may be in for a shock.