The most reasonably priced component used on the Cr450r Elsinore 1981 (b) Usa Muffler '81,'82 is the Bolt,flange 6x32.
The Muffler '81,'82 assembly is constructed from several parts from which the Chbr,exp.*nh-106* is the most expensive.
This part-list fiche shows all the components that make up the Cr450r Elsinore 1981 (b) Usa Muffler '81,'82 .