MagnaFlow Direct Fit Catalytic Converter 05 Expedition P/S 5.4L OEM - 49411 fits_2008-2015`Audi`R8 CARB EO applies to 2011

CARB EO applies to 2011 model years only

there are some things it can't grow out of

This installation is completely reversible and uses a plug-and-play adapter that does not cut or splice any original factory wires

HKS SPF J50/NJ50 VQ37VHR

roto-molded intake tube to achieve maximum power gains while ensuring a perfect fit

MagnaFlow Direct Fit Catalytic Converter 05 Expedition P/S 5.4L OEM - 49411 fits_2008-2015`Audi`R8 CARB EO applies to 2011Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49411. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this 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