Exhaust Header Pipes / Catalytic Converters

Exhaust Header Pipes / Catalytic Converters:

The exhaust header pipes are also double walled. This transfers the heated exhaust gasses directly to the catalytic converters with minimum heat loss. The catalytic converters are welded to the pipes.

The catalytic converters promote optimum gas flow with low back pressure. Each catalytic converter has a large volume of 5.77 liters. This ensures a long stable life even under extreme temperatures.

Each exhaust header pipe/catalytic converter has two oxygen sensors. They are mounted directly before and after each catalytic converter.

The additional O2 sensor is for the catalytic converter monitoring. This function monitors the catalysts performance by sampling the exhaust gas before and after the catalyst.