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Josh@ARH · 02-15-2011, 08:07 PM

Just like a few people said in this thread already, there is not much of a power difference running catless vs running cats IF the cats are quality high flow cats. Also running catless does give off more exhaust fumes that some people don't like.

02-15-2011, 08:07 PM	#8
Josh@ARH Drives: 2013 Corvette GS Join Date: Sep 2010 Location: NY Posts: 123	Just like a few people said in this thread already, there is not much of a power difference running catless vs running cats IF the cats are quality high flow cats. Also running catless does give off more exhaust fumes that some people don't like.