I was just messing with you. Those flaps are only installed on European models and are designed for cold climates (such as Alps, etc.). It's designed to keep the normal engine operating temperature steady by closing the grills.
I would like to have them, but here in Texas we don't get any colder than 30F or 0C.
As far as the RPI scoop, truth be told, there is not any significant difference in performance. The intake will suck in as much air as it needs and no more no less. I've experimented with K&N filter (carbon (second) filter in placed and removed - both) and slightly modified exhaust - no difference... Maybe a little lower gas mileage, which is bad.
So, save yourself over $100 and don't worry about the RPI scoop. Unless you are installing Dinan intake, but then again, you wouldn't need an RPI scoop.
Cheers!
PS: I'd love to get an oil cooler though, in this TX heat. Especially since we have the set-up for it already. I'm pretty sure that the European models have those as well - don't see why though??