The MagnaFlow OEM-grade direct-fit catalytic converter for 2007–2010 Audi S6 5.2L driver front manifold replaces the factory converter with a mandrel-bent, spun-body design and includes gaskets and hardware for a straightforward installation. Built to match OE flow characteristics and constructed for corrosion resistance, it meets Federal/EPA emissions requirements and interchanges with OE 07L 253 019 GX.
MagnaFlow Direct Fit Catalytic Converter 07-10 Audi S6 5.2L Driver Front Manifold