I have a Magnaflow 59959 3 Cat. There are no directional arrows on it. does it matter what direction its installed? Thanks
asked by: Phil
Yes, the MagnaFlow Stainless Steel Catalytic Converter - Universal, item # MF59959, can be installed in either direction. If a catalytic converter must be installed in a particular direction there will be markings on the outside of the converter itself.
I have linked an FAQ article on catalytic converters.