Just remembered this company from when I owned a Lancer.
http://www.carbontrix.com/vents.htm
They have some nice carbon fiber products and their hood vents are neat. I was looking for an evo style air intake port thingy. I wish it was more flush with the hood. But not bad over all.
I plan on buying the Vis Evo style hood eventually. So... I might as well cut this OEM style one up.
I think that 6"x9" NACA intake duct would be an ideal size. But it doesn't have that lip that the huge 9"x16" on has.