Exhaust noise level estimate
03 August 2013, 12:24 AM
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Exhaust noise level estimate
Hi folks,
In a Wrx if I was the swap out the up pipe for a straight pipe to get rid of the pesky cat and then change the back box to a cobra or similar one leaving the centre cat in place, how much difference in noise do you think this would create?
Nice burble or too loud?
In a Wrx if I was the swap out the up pipe for a straight pipe to get rid of the pesky cat and then change the back box to a cobra or similar one leaving the centre cat in place, how much difference in noise do you think this would create?
Nice burble or too loud?
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