Project SVT Focus

[BLINGMW]

Well they're not useless, as long as AP is making and selling them to top pro teams who do the testing and still demand them, then they must still be useful. From what I understand, they help prevent pads from glazing, usually at the cost of pad life. And heck, they provide a nice wear indicator for what little that's worth. Of course, the added cost may or may not be justifiable for a street car, but they aren't useless.

Besides, they look cool. Go Rob.