The Washer,plain, 8mm is the lowest priced item on this Exhaust Muffler schematic.
The twenty Cb600f Hornet 2000 (y) European Direct Sales Kph Std 34p Exhaust Muffler component parts are all listed in this schematic.
The Exhaust Muffler assembly is constructed from several parts from which the Pipe Comp Exh is the most expensive.