I was thinking of going for these brakes for the 172 cup. what are your guys opinions about these discs?
http://www.k-tecracing.com/show_product.asp?id=1148
http://www.k-tecracing.com/show_product.asp?id=1574
http://www.k-tecracing.com/show_product.asp?id=1148
http://www.k-tecracing.com/show_product.asp?id=1574