Saab catalytic converter is the most important part of a car's emission control system. It uses a combination of heat and precious metals to promote a chemical reaction to convert harmful pollutants into less harmful emissions before they leave the exhaust system.
The operating temperature of a catalytic converter is between 350 to 400 degrees Celsius. Once the cat has reached this temperature a chemical reaction occurs as the exhaust gases flow through the coated monolith. The harmful gases are oxidised and converted in less harmful gases and passed out through the exhaust system. Although