Umbhobho wokukhupha ngokubanzi uquka umbhobho wokukhupha ngaphambili kunye nombhobho wokukhupha ngasemva.Emva kokuba umoya omtsha kunye nepetroli zixutywe kwi-injini yokutsha, ubushushu obuphezulu kunye neegesi ezinoxinzelelo oluphezulu zenziwe ukutyhala ipiston.Emva kokuphuma kwi-cylinder, igesi yokukhupha ingena kwi-manifold exhaust.Emva kokuba i-manifold yokukhutshwa kwe-cylinder nganye iqokelelwe, igesi yokukhupha ikhutshwa ngombhobho wokukhupha.

Idityaniswe kwi-muffler evela kwi-catalytic converter.Inxalenye yesiphambano se-muffler yinto ejikelezayo okanye e-oval, edityaniswe ngamacwecwe ensimbi amancinci kwaye afakwe phakathi okanye ngasemva kwenkqubo yokukhupha.Kukho uluhlu lwee-baffles, amagumbi, ii-orifices kunye nemibhobho ngaphakathi kwe-muffler.Isenzeko sophazamiseko lwe-acoustic reflection kunye nokurhoxiswa kusetyenziswa ukwenza buthathaka ngokuthe ngcembe amandla esandi, ukuze kwakhiwe kwaye kucutheke uxinzelelo lwe-pulsating olwenziwa rhoqo xa kuvulwa ivalve yokukhupha.

I-Corrosion resistant steel stainless.Esona sigqubuthelo semarike esibanzi esine-100% yolwakhiwo lwentsimbi engatyiwayo enikezela ubomi obude ngokuchasene ne-aluminiyam yomuffles ngelixa inkqubo yokuhambisa yangaphakathi inciphisa ukuqokelelwa kokufuma.Yakhelwe ukuhlala.Izahlulo zangaphakathi kunye neetyhubhu ezidityaniswe ngoomatshini zivumela ukwandiswa kunye nokucutheka ngexesha lotshintsho lobushushu ukunciphisa ukugqwetheka ngelixa usontwa.