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Bryan · 02-13-2012, 10:29 PM

Hey Tony I have a question why would the 3" exhaust be quieter than the 2.5. I thought the 3" would be louder if both were non-resonated.

02-13-2012, 10:29 PM	#7447 (permalink)
Bryan Base Member Join Date: Jul 2010 Location: Houston Posts: 72 Drives: 13' STI Rep Power: 15	Hey Tony I have a question why would the 3" exhaust be quieter than the 2.5. I thought the 3" would be louder if both were non-resonated.