You can get the OEM sport pads if you have a S.
http://www.****************************************************.com/product/99635198000AND99635298000.html?Category_Code=986bo xsters
997GT3 Brake Ducts are also a cheap upgrade for better brake cooling. You can also get 2-piece rotors from GiroDisc or Performance Friction as well that has very little(if any) negative effect on the street.