Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24003. 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 2009-2011 Audi A6 Quattro and 2006-2009 Audi A6, this direct-fit catalytic converter also interchanges with OE parts 4F0 254 505 SX and 4A0 253 057 EX. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

This Part Fits:

Year	Make	Model	Submodel
1995	Audi	A6	Avant
1995,2006-2009	Audi	A6	Base
1995-1999,2009-2011	Audi	A6 Quattro	Avant
1995-1999,2009-2011	Audi	A6 Quattro	Base