The sub assemblies and components that make up this Exhaust include this Muffler Assy 1, the most expensive part.
A sample from the products for the Exhaust include: Exhaust Pipe Assy, Collar (4y2), Washer, Plate (3l5), Bolt(2nl).
In this schematic the "Bolt, Flange (5f7)" is used most often.