My question is, being that the car is in SOCAL and it rarely rains and I don't drive through mud and snow, if I remove the inner plastic wheel housings will that be a complete FAIL eventually? Mucking up everything? Or with regular cleaning of the engine bay, should it be okay? I have no idea how much crap gets up there. Looking at the liners, they don't seem that dirty. I'm already having to roll the front fenders, I needed to trim away some of the front bumper where it meets at the wheel well, so removing the inner liner for top clearance is next.