Idamu ti o ni idaamu, ni igbagbogbo pipe pipe pẹlu ọpọlọpọ awọn iho kekere. Nigbagbogbo lilo ni muffler eefi ti eniyan pe ni awọn ihamọ ṣiṣan afẹfẹ ti o kere julọ “ipalọlọ” tabi “mojuto”.
O jẹ apẹrẹ kilasika ti ngbanilaaye agbara ohun ti n tan lati kọja nipasẹ awọn iho si iṣakojọpọ nibiti o ti gba ati rirọ.
Iru “mojuto” yii ni a le rii nigbagbogbo ninu Max Racing Exhaust Sisan taara Series Glasspack resonators , Mufflers & Center Mufflers ni yika , Ofali , Pataki T apoti iru & h-apoti muffler.
