And if you happen to have the ERA big brake option, the Hawk #HB101F.800 pads make a world of difference on the street when it comes to grip and lack of squeal. The original "almost, nearly, not completely but close race pads" that came with them sounded like a garbage truck until you really heated them up, which on the street was not really practical. And with cotter pin calipers, it takes all of two minutes per wheel to change them out.