Exhaust System: Description and Operation

The exhaust system consists of an exhaust manifold, an exhaust No. 1 pipe a three way catalytic converter, a muffler, and seals and gaskets etc.
The three way catalytic converter is an emission control device added to the exhaust system to lower the levels of Hydrocarbon (HC), Carbon Monoxide (CO), and Oxides of Nitrogen (NOx) pollutants in the exhaust gas.
THE CATALYTIC CONVERTER REQUIRES USE OF UNLEADED FUEL ONLY.