RPI Full GT Exhaust Review/Dyno
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03-11-2009, 01:15 PM
Drives: 2008 E92 M3 6MT
Join Date: Nov 2008
Location: Orange County
Originally Posted by
Under load is when it gets louder. If you are cruising with not much load, its not that loud.
I agree, when cruising it's not loud.
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