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Buick Regal Catalytic Converters

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Latest Customer Reviews

Magnaflow Catalytic Converters - 49 State Legal Reviews


J

Reviewed By Candy A (Anchorage, AK) Reviewed for a 2003 Buick Regal —8/6/2010 8:47 PM

it was ok. Shiiping took longer than I was toldit would. It fit well but it did notcome with gaskets. You should plan on buying those seperate. It works ok. I do not notice any increase in horsepower, performance, and gas mileage. For the price it is a good product. I would buy it again but this time get the gaskets also.

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Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal Reviews


Easy direct fit

Reviewed By Gregory W (Suwanee, GA) Reviewed for a 2001 Lincoln LS —5/17/2015 5:57 AM

Easy installation and a perfect match. Everything lined up properly. The slip joint was a little tight but using pb blaster or something else as a lubricant will help it slide in. Don't waste your time with the universal, it has no o2 sensor bung. This one has the pre and post cat o2 sensor bungs.

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Flowmaster Universal Catalytic Converters - 49-State Legal Reviews


good bang for your buck

Reviewed By Jgru K (Flanders, NJ) Reviewed for a 2004 Chevy Silverado —3/14/2015 5:47 AM

Great replacement for stock cats. Noticed significant increase in power and good sound with Flowmaster muffler . No problem with codes from o2 sensors with new parts. A lot less expensive then stock factory parts.

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