MagnaFlow Conv DF 08-09 528i 3.0L Front XLarge This is an indication of

This is an indication of power potential in the hands of a good tuner

13124's 2/2in

It may not fit the K20Z3/K24 water neck

relay wire harness and electrical connectors for an easy installation

MagnaFlow Conv DF 08-09 528i 3.0L Front XLarge This is an indication ofKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51222. 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