Parts such as the Muffler: Spacer(8.6x12x24.2), Nut, Cushion, Bolt are included in the Gsf600su 1996 (t) Germany (e22) Muffler parts fiche.
In this schematic the "Plate,exhaust Pipe" is used most often.
The sub assemblies and components that make up this Muffler include this Exhaust, the most expensive part.