I am wondering on my 1997 Celica, if the lower bumper air dam( I guess that is what it is called, where the fog light are, originally had a mesh grill? I have never really bent down to notice it until recently, but through the air dam , it open air leaving the lower radiator wide open for road debris/bugs to hit it. It looks like that there could be some sort of mesh grill that would filter out such events. I have no clue if the design was supposed to be open air, or if there was a grill. I would appreciate any information.