Some items from this specific schematic: Pipe,exh Intermed., Plug,soc. Brass, Hose,3" Exh, Gasket,exh. Mising.
The most expensive part in this assembly is the Manifold, Exh. L-4.
The most reasonably priced component used on the L4 3.0 1990 Engine Exhaust System is the Grommet, Water Shut.
