MagnaFlow direct-fit catalytic converter for 2009–2017 Audi Q5 and 2012–2015 Audi A6 Quattro applications. The OE-sized unit features mandrel-bent tubing, corrosion-resistant stainless steel and included hardware to reduce leak potential and ease installation. A compact spun-body design and careful metrology ensure close fit and reliable operation while meeting Federal/EPA OBDII emissions requirements.
MagnaFlow Direct Fit Catalytic Converter Audi S4