Exhaust Catalyst Direct Fits for Audi A4 2.0T Catalytic Converter

The automobile exhaust system mainly discharges the exhaust gas discharged from the engine operation, and at the same time reduces the pollution of the exhaust gas and reduces the noise. Automotive exhaust systems are mainly used in motor vehicles  such as light vehicles, mini cars and passenger cars.

Automobile exhaust system refers to the system that collects and discharges exhaust gas, generally consisting of exhaust manifold, exhaust pipe,  catalytic converter, exhaust temperature sensor, automobile muffler and exhaust tail pipe..

The carrier part of the three-way catalytic converter is a piece of porous ceramic material, which is installed in the exhaust pipe. The carrier does not participate in the catalytic reaction, but is covered with a layer of precious metals such as platinum,
rhodium, and palladium. It can turn HC and CO in the exhaust gas into water and CO2, and at the same time decompose NOx into nitrogen and oxygen.

Ningjin Xuguang  Auto parts factory produce high quality exhaust muffler and catalytic converter and exhaust accessories for 20 years. We located in Dezhou City, Shandong Province,China,we have more than 2000 models catalytic converters and mufflers for different car models. We have dedicated teams of R&D,engineers and quality control experts on product development.We also can develop different products according to customers sample or technical drawing.our products precision manufacturing, superior quality, variety complete ,timely supply, competitive price. Our company participates in the national auto parts trade show every year,We have the professional engineer support, high efficiency sales team and we export to all over the world ,including USA Canada ,Turkey, Russia,Middle East and south Africa,Our customer groups are individuals ,car repair shops ,wholesales ,factory, trading company and so on.