Sounds like it would be some sort of overlay, just for looks but but he is saying is that you would have to break out the dremel, grinder, drill ect. to actually make the cuts in the front bumper and crash beam for air to actually flow through. AKA make the vents functional.
Hell with it! This spring I will make cut outs and do the work myself so my evo X IC gets more flow. Can someone locate a template other wise I will just use a drill and hole saw to create the desired additional openings.
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