The Muffler assembly is constructed from several parts from which the Muff.comp.exh.r is the most expensive.
A sample from the products for the Muffler include: Bolt,flange,6x12, Band,fr Muff Cove, Nut,cap,6mm, Nut,fla.cap 8mm.
With twelve applications this Nut,cap,6mm is the most specified part.