Malia paha ʻoe he puʻupuʻu puʻupuʻu me ka luna kūʻai silencer, ke ʻimi nei i ka muffler exhaust kiʻekiʻe me ka silencer , a ʻo Jilang Motorcycle Exhaust Systems he mea hana a mea hoʻolako e hiki ke hoʻokō i kāu mau pono. ʻAʻole wale ʻo exhaust muffler me ka silencer a mākou i hana ai i hōʻoia i ke kūlana ʻoihana honua, akā hiki iā mākou ke hoʻokō i kāu mau pono hana. Hāʻawi mākou i ka lawelawe ma ka pūnaewele a hiki iā ʻoe ke loaʻa i ke alakaʻi alakaʻi ʻoihana ma ka ʻūhā hoʻopau me ka silencer . Mai hoʻokaʻulua e hoʻokaʻaʻike mai iā mākou inā makemake ʻoe i ka pahu hoʻopau me ka silencer , ʻaʻole mākou e hoʻokuʻu iā ʻoe.