Pic. 2.26. Exhaust pipe: 1 - cross section of a three-way catalytic converter; 2 – main muffler; 3 – additional muffler; 4 - three-way catalytic converter
A thin-walled, high-cell ceramic three-way catalytic converter is used. This converter allowed to reduce emissions of harmful substances with exhaust gases by optimizing the cell density. A two-stage exhaust control system reduces noise and vibrations in the main muffler.