The Exhaust is made up of components including this Muffler Assy,(125 E) 5xm2 which is the most expensive.
The thirty-seven Yp125e 2006 5xl9 Germany 1e5xl-332g1 Exhaust component parts are all listed in this schematic.
The lowest price component in this Exhaust parts-list fiche is the Screw, Binding Hea.