There's a cover that goes under the front end of the car (02' TL-S) that fell off a couple of weeks ago that protects it from rocks, debree and water from going up in the engine compartment. I need to get a new one but not sure what it's called I'm thinking it's on this page.

http://www.acuraautomotiveparts.org/...prddisplay.jsp

 

"splash shield"

 

I have always called it a "gravel guard" or "gravel shield"...

That doesn't help you though, cuz I don't see anything on the list using that term...

 

Also called a shroud