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catalytic converter application question

     
Old Aug 8, 2019 | 11:10 PM
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murphysf
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1987 300E
catalytic converter application question
Hello

Any opinions or preferences on Walker cats and Magnaflow cats? Or are they pretty much the same?

My car is a 1987 Mercedes Benz 300E and the California approved cats are:

Walker - 81133

https://www.amazon.com/Walker-81133-.../dp/B01HQSIIVG https://www.amazon.com/Walker-81133-.../dp/B01HQSIIVG

and


Magnaflow - 338008

https://www.amazon.com/MagnaFlow-338.../dp/B00C9XD0HG https://www.amazon.com/MagnaFlow-338.../dp/B00C9XD0HG

the magnaflow is a 2 in 2 out and the Walker is 1 in 2 out. Is this ok? Will the muffler shop be able to make either work or is there an error in one of the application listings?
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