Alfa Catalytic Converter

I bought a new Magnaflow catalytic converter for my 1979 Alfetta Sprint Veloce. These converters don’t have the flanges like the OEM converters because they are meant to be welded in.

Alfetta Catalytic Converter Flange

They’re also a lot cheaper (~US$65 vs $200-$250).

Alfetta Catalytic Converter and Flange

I cut the flanges off the old converter and ground them down so they’d fit on the new converter. Robert at Bay Muffler Service welded them on for me.