Parts such as the Muffler: Bolt, Bolt, Pipe,exhaust Joint,r, Nut are included in the Tl1000s 2001 (k1) Usa (e03) Muffler parts fiche.
The most expensive part in this assembly is the Body,muffler,r.
The lowest price component in this Muffler parts-list fiche is the Washer (8.5x24x1.6).