Kyosho has released Bulk Head SetHard/NEO/NEO ST/ST-RR Evo under Inferno GT-GP Inferno Series category Kyosho made Bulk Head SetHard/NEO/NEO ST/ST-RR Evo (IF112D) Inferno GT-GP Inferno Series NEO ST RACE SPEC/Bulk Head Set(Hard/NEO/NEO ST/ST-RR Evo) for ST-RR EvoOld Parts #:IF112C / IF112B / IF112