the "higher" wing is the a-spec wing, and you can only get it from the factory with the whole a-spec kit. (mine is on order right now, i got a hell of a deal on it and the car because my brother works for acura). you can, however, get an aftermarket spoiler that looks just like it, for a couple hundred bucks plus paint. the a-spec kit comes with a "lip kit" as well that will run you about another $1000, but you can get that without getting the whole a-spec kit (according to my brother, its $8000 retail (installed) for the whole kit, which includes the spoiler, front/rear lips and side skirts, 17" wheels, suspension upgrade, titanium interior trim, all-silver shift knob, and yokohama tires)

check it on kbb.com, but 17k sounds fair