Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481659. 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 1996-1999 Audi A4 Quattro, 1998-1999 Audi A6 Quattro, and more, this direct-fit catalytic converter also interchanges with OE parts 8D0 253 058 GX and 8D0 253 058 LX, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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
1998	Audi	A4	Avant
1996-1999	Audi	A4	Base
1998-1999	Audi	A4 Quattro	Avant
1996-1999	Audi	A4 Quattro	Base
1998-1999	Audi	A6	Base
1999	Audi	A6 Quattro	Avant
1998-1999	Audi	A6 Quattro	Base
1998-1999	Volkswagen	Passat	GLS
1998-1999	Volkswagen	Passat	GLX