Iyo exhaust muffler pombi chikamu cheinjini exhaust system.Iyo exhaust muffler pombi system inonyanya kusanganisa iyo yakawanda yekubuda, pombi yekupedza uye muffler.Kazhinji, iyo matatu calibration catalyst yekudzora kubuda kweinjini inosvibisa inoiswawo mune exhaust system.

Iyo pombi yekubuditsa kazhinji inosanganisira pombi yekuburitsa yekumberi uye pombi yekuburitsa yekumashure.Mushure mekunge mweya mutsva nepeturu zvasanganiswa muinjini yekupisa, tembiricha yakakwira uye magasi ekumanikidza anogadzirwa kusunda piston.Apo simba regesi rinosunungurwa, harisisina kukosha kune injini.Aya magasi anova magasi ekupera uye anoburitswa kunze kweinjini.

Mushure mokupedza kubva muhumburumbira, gasi rinopedza simba rinopinda mumhepo yakawanda.Mushure mekunge manifold ekupera kwecylinder imwe neimwe inounganidzwa, gasi rekubuda rinobudiswa kuburikidza nepombi yekupedza.