Lt1z13, I believe your air dam is like the one on my track car. I used the two openings that were designed for driving lights, as air ducts and piped them to my front brakes for cooling. I purchased it a number of years ago and I believe it came from Showcar-parts.com. in Canada. I bought ZX frame supports (rails) from them a few weeks ago and they are good people to deal with. The owner, I forget his name, loves to tell you about how much he dislikes the current, Canadian political situation that he likens to what happened by the past US bunch that was defeated during our last presidential election.