Of all the components used in this assembly the Manifold-comp-exhaust is the most expensive.
The Nut,cap,8mm,black is the most widely applied product in the ZX750A2 1984 EUROPE UK FR GR IT NR SD MUFFLER ( eight times ).
Of all the components that make up this Muffler the Washer-plain,6mm,blac has the lowest price.