The Mitsubishi Outlander Sport typically has a single catalytic converter in its exhaust system. In practice, most models employ one catalyst, though a rare number of regional variants may use two to meet local emissions requirements.
Across model years and markets, the exact exhaust setup can vary. The standard configuration for the common 2.0-liter edition is a single catalytic converter, with oxygen sensors placed upstream and downstream to monitor performance. In some markets with stricter emissions rules, a secondary catalytic stage is possible, but this is not the norm for the majority of Outlander Sport vehicles.
Regional and model-year variations
The following outlines what you might encounter depending on where and when the vehicle was built:
- Most Outlander Sport models use one catalytic converter in the exhaust system.
- Some regional variants, or specific trims, may include a second catalytic converter (a pre-cat near the manifold and a downstream main cat) to meet certain emissions standards.
In short, the typical configuration is a single catalytic converter, with a minority of markets potentially employing two in order to comply with local regulations. If you need to confirm for a specific vehicle, consult the owner's manual or a dealer for VIN-specific documentation.
Summary
Answer: Most Mitsubishi Outlander Sport models have a single catalytic converter. Two-catalyst configurations exist only in limited regional contexts or specific emissions setups. For precise details on a given vehicle, refer to official documentation or a Mitsubishi dealer.


