We carry RX8 brakes for every need: street, autocross, and track work (or combination thereof). All of the RX8 brake pad and RX8 brake rotor options below are stock size with the exception of the three RX8 big brake kits in the middle of the page. However, note that there are TWO different stock size RX8 brake rotors! If you have a manual transmission RX8 then you have the bigger RX8 "Sport" brakes rather than the smaller brakes that come standard on the automatic transmission RX8. Therefore, please be careful to select the correct size RX8 rotors and pads and feel free to ask us if you have any questions. Besides the two factory size RX8 brakes, we also carry three larger than stock RX8 Big Brake Kits below, click on those kits for additional information and contact us regarding options on the RX8 Big Brake kits if you are running our Enkei 18x9.5 RP-F1 wheels.