Porsche Catalytic Converter - Right Front - Cayenne | 2003-2006 999-195-012-02 the top-back/length is 35mm and

the top-back/length is 35mm and diameter of the bezel is 26mm

Porsche Steering rack boot kit for Boxster (1997-2004) and 996 (1999-2005) models

Catalytic Converter Air Tube Adapter: No - Does not include an air tube adapter

Airtube: 15 J 13

Porsche Catalytic Converter - Right Front - Cayenne | 2003-2006 999-195-012-02 the top-back/length is 35mm andPorsche Catalytic Converter Right Front For Porsche Cayenne (2003 2006) Models. Introducing our high quality Catalytic Converter for Porsche cars, designed to reduce harmful emissions and improve overall engine performance. Enjoy a cleaner, more efficient drive with this essential component. Trust our product to provide long lasting benefits for both your vehicle and the environment.