2023-2026+ NIO ET5T CCB Big Brake Kit | AP Racing 9570 6-Piston2023 2026+ NIO ET5T ET5 CCB Big Brake Kit Genuine AP Racing CP9570 Radi CAL 6 Piston Caliper Front + TTSPORT EP4S 4 Piston Caliper with EPB Rear Setup The 2023 2026+ NIO ET5T ET5 is a heavy dual motor EV, so repeated high speed stops can load the factory iron brakes with more heat than a typical sedan. This StopFlex kit replaces the friction package with 380 mm carbon ceramic rotors, Genuine AP Racing CP9570 Radi CAL 6 Piston Caliper front calipers,