Ramfan BigBore Exhaust Diverter Part Numbers: GF7120-GZ - Honda Engine Model GX200 Exhaust Diverter Add-on DIN std. (No hose) GF7120-BZ - Honda Engine Model GX160 Exhaust Diverter Add-on DIN std. (No hose) GF7110-KZ - Honda Engine Model GXH50 Exhaust Diverter Add-on DIN std. (No hose) GF7110-LZ - Honda GX270 Exhaust Diverter Muffler/Connector Assembly GF7110-DZ - Honda Engine Model GX120 Exhaust Diverter Add-on DIN std. (No hose) GF7110-CZ - Honda Engine Model GC160 Exhaust Diverter Add-on DIN std. (No hose)