The most expensive part in this assembly is the Chamber Comp.exh..
Parts such as the F-20 Exhaust Muffler: Pipe,rr.r.exh, Bolt,flange 8x35, Washer,8.5mm, Bolt,flange,8x16 are included in the Vf1000r 1986 (g) F-20 Exhaust Muffler parts fiche.
The Bolt,flange 8x35 is the lowest priced item on this F-20 Exhaust Muffler schematic.