The EBC RP-X race rear brake pad set is specified for 2019+ BMW Z4 (G29) and 2020+ Toyota GR Supra applications with 13-inch rear rotors. RP‑X is characterized in the source as an ultra‑high performance race compound with consistent friction at extreme temperatures and features intended for true race duty, with rear pad dimensions and rotor compatibility provided in the product details.
EBC Racing 2019+ BMW Z4 G29 / 2020+ Toyota GR Supra (w/13in Rear Rotors) RP-X Race Rear Brake Pads