Muffler/Canister supposed to turn brown?
Is it normal for the muffler canister to turn brown?
Not my picture, but I noticed that this guy's NISMO muffler has a brown discoloration in the exact same location.
https://my350z.com/forum/socal-marketplace/323141-ft-fs-07-nismo-z-muffler.html

Not my picture, but I noticed that this guy's NISMO muffler has a brown discoloration in the exact same location.
https://my350z.com/forum/socal-marketplace/323141-ft-fs-07-nismo-z-muffler.html

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Lt_Ballzacki
Brakes & Suspension
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Aug 6, 2021 06:19 AM




