Original or "stick on" or your suggestions.

check out http://www.boxer4racing.com

 

go under the sti/wrx link an you should find it.don't think it's a stick on though

ebay has billion of them.

Or you could fab your own with fiberglass.

the GC8 style WRX imitation scoop is great, fits the center hump.

 

any of the REAL WRX/STi scoops wont, but any of the STi scoops are better, the WRX ones are just too small.

Where do i find the gc-8 scoop.

I got one of these:

 

 

http://www.carbontrix.com/vents.htm

 

The 18 x 10 inch hood vent and it it looks cool and fits on the 19 inch wide center hump perfectly. But when I bought mine, it was $65. $99 is getting kinda pricey.