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  FAQ's: MagnaFlow's Frequently Asked Questions FAQ's

Question:

Can stainless steel rust?

Answer:

Magnaflow uses 409 grade automotive stainless steel. This particular grade of stainless has the tendency to form a protective layer of surface rust in wet/humid/snowy climates or when exposed to salted roads. This layer is superficial and will not penetrate the metal itself. It can be removed using soap and water and a steel Brillo or S.O.S pad. In the rare event that 409 stainless steel pipes become rusted through, Magnaflow's lifetime warranty will cover replacement.



Additional Information On MagnaFlow Performance Mufflers:
You can find additional information regarding the characteristics of 409 in the link below:
http://www.azom.com/article.aspx?articleID=969





If you didn't find the answers you needed on this page, please send your questions to us at: muffler@magnaflow.com, or call our Tech Line @ (800) 817-3930 and one of our MagnaFlow tech staff will help you.




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