Are Catalytic Converters Reversible on a 1991 Nissan 240SX
Published 11/14/2014
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Question:
Hello, i recently bought a direct fit for a 1991 240sx hatchback and i was wondering if theres a air flow direction for it to be installed
asked by: Jorge
Expert Reply:
In general catalytic converters can have the exhaust flow through them in either direction. If this weren't the case there would be a visible marking on the converter that would indicate which direction the exhaust should travel through it.
If it is a direct fit converter for your 1991 Nissan 240SX like the # MF22767 which is a straight pipe with the same flanges on either side that is confirmed to fit your vehicle it would be reversible.
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MagnaFlow Stainless Steel Catalytic Converter - Universal
- Catalytic Converters
- Universal Fit
- Federal Emissions
- Any Time Use
- Non-Spun Construction
- No O2 Port
- No Air Tubes
- Stainless Steel
- MagnaFlow
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