Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444327. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2000-2005 Volkswagen Passat, 2000-2001 Audi A6 Quattro, and more, this direct-fit catalytic converter also interchanges with OE parts 4B0 254 550 LX and 4B0 253 012 PX, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

This Part Fits:

Year	Make	Model	Submodel
2000-2001	Audi	A4	Base
2000-2001	Audi	A6	Base
2000-2001	Audi	A6 Quattro	Avant
2000-2001	Audi	A6 Quattro	Base
2000	Volkswagen	Passat	4 Motion
2003-2004	Volkswagen	Passat	GL
2000-2005	Volkswagen	Passat	GLS
2001-2002,2005	Volkswagen	Passat	GLS 4 Motion
2000-2005	Volkswagen	Passat	GLX
2001-2005	Volkswagen	Passat	GLX 4 Motion