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Old 02-21-2012, 02:54 PM   #38 (permalink)
TeamARK
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Join Date: Jul 2009
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If you are going to retain your OEM cats, our exhaust will sound just like.

http://www.youtube.com/watch?v=xObfY__J3h4

Also, FI is right. Twin turbo is quieter than NA in regards to resonance and volume of an exhaust.

The turbine is actually a very effective muffler/resonator.
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