The most reasonably priced component used on the Gv400k1\adjd\1089101 Muffler is the Nut,hex.,8mm.
The sub assemblies and components that make up this Muffler include this Arrest Kit Spark, the most expensive part.
Parts such as the Muffler: Arrest Kit Spark, Stay,muffler, Arrester,spark, Nut,hex.,8mm are included in the Gv400k1\adjd\1089101 Muffler parts fiche.