HOME > AFTER SERVICE To say nothing of the repair parts or the maintenance, it is posible to rebuild Silencer as our after-sales service. There are three category in after sales service. Please find the details in each page. Also any information you cannot find, please feel free to inquire. Repair parts It is possible to purchase each parts which used for our muffler. All the detail parts e.g.「Exhaust pipe」「Silencer」「Spring」「Rivet」「Buffle」etc... Maintenance We provide after sales service to patronize our muffler for long. We will support, e.g., by repair, exchange of the glass wool or breakage in an accident of Exhaust pipe or Silencer. Rebuild Regarding Muffler processings other than the things mentioned above. For example,「I want to install K-factory silencer in a muffler on hand. 」