The Exhaust Muffler assembly is constructed from several parts from which the Muffler Comp,exh. is the most expensive.
The most reasonably priced component used on the Vfr750r Rc30 1988 (j) England Exhaust Muffler is the Bolt,flange,6x35.
Some items from this specific schematic: Washer,thrust,8mm, Pipe R Rr.exh., Band Muffler,r, Bolt,flange,6x35.