The Screw,pan,6x8 is the lowest priced item on this F-18 Exhaust Muffler schematic.
The F-18 Exhaust Muffler is made up of components including this Muffler Comp.,exh which is the most expensive.
A sample from the products for the F-18 Exhaust Muffler include: Gasket,ex.pipe (nas), Protr B Ex Pipe, Muffler Comp.,exh, Nut,cap,6mm.