The Genuine VW / Audi Catalytic Converter Kit - 178106 is a comprehensive set of products designed for use in a car's exhaust system. This kit includes six different components, each carefully selected to ensure optimal performance and compatibility with Volkswagen and Audi vehicles. The contents of the kit are designed to work together to effectively reduce harmful emissions from the vehicle's exhaust, while also improving overall engine performance. The kit includes a catalytic converter, an oxygen sensor, a gasket, a clamp, a heat shield, and mounting hardware. These components are essential for maintaining the proper functioning of the exhaust system and ensuring compliance with emissions regulations. This kit is specifically designed for Volkswagen and Audi vehicles, making it a reliable and trusted choice for car owners.