MagnaFlow Conv BMW 58.25X6.5X4 1.75/1.75 Silicone Coupler 5L I4 Radiator

5L I4 Radiator

We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs

this direct-fit catalytic converter also interchanges with OE parts 8D0 253 057 KX and 8D0 253 057 BX

FKM O-Rings)

Also compatible with some brushless fuel pumps (see website for details)

MagnaFlow Conv BMW 58.25X6.5X4 1.75/1.75 Silicone Coupler 5L I4 RadiatorMagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 23553 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the