What is the function of the catalytic converter in an Audi 80?

I'm planning on getting a new catalytic converter for my Audi 80, but I want to make sure I understand its purpose and how it contributes to the overall functioning of my car.

The catalytic converter is an essential component of your car's exhaust system. It converts harmful pollutants, such as carbon monoxide and nitrogen oxides, into less harmful substances. This helps reduce air pollution and improve the performance of your vehicle.

Not only does the catalytic converter help reduce emissions, but it also plays a crucial role in the overall performance of your Audi 80. It helps regulate the amount of oxygen and fuel mixture, ensuring your engine runs smoothly.

It's important to choose a high-quality catalytic converter for your Audi 80. A poorly made or worn out converter can cause a decrease in performance and increase in emissions, leading to potential engine damage.