Dont know the technical name for it so i couldnt really do a search. But i need to know how to remove and replace a piece on the fd. The front right fender on my car, and all of yours has that slot that is is opend up right behind the wheel. Mine doesnt fit just right so i wanted to know how to get to it to refit it. Does it just pop out? It feels like it should but i dont want to break anything. Thanks.