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View Full Version : need flange sizes for c43 exhaust



kowalski
05-08-2013, 10:27 PM
i'm doing a resonator delete, i found some ebay sellers selling SS flanges.
i'm not sure what size i should get for my exhaust.

someone told me there are 60mm and 70mm flanges.
how many should i get each of them?

how many total flanges (pairs) are there if i remove 2ndary cats and resonator