This Anntena Pipe Set is the perfect way to protect your 2.4 GHz receiver aerial. It is compatible with the Arrma 1/7 Felony 6S BLX Street Bash Muscle Car (ARA7617V2), 1/7 Infraction 6S BLX V2 All-Road Truck (ARA7615V2) and 1/7 Limitless V2 Speed Bash Roller (ARA7116V2).