Quote:
Originally Posted by ryank382
Quote:
Originally Posted by WeekendWarriorz
That explains it, changing section 3 (mufflers) will cause the most drastic changes in tone and induce drone from my experience. Just headers alone shouldn't have any drone.
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Stromungs are not even aggressive mufflers though. So what you're saying is there's no way to go loud without drone? loll |
With my experience on the roadster, changing the stock mufflers will usually have some sort of drone/resonance. I know a few of the mufflers are pretty tame and usually won't cause any drastic difference, but adding a cat less setup will increase rasp and overall loudness.
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2006 Z4 M Roadster Black/Imola Red, FBO VF-Engineering, e85 Flex Fuel-Sold
2012 BMW 135i N55 DCT Alpine White/Coral Red, FBO, TBI, Full e85, JB4 BEF-Sold
2006 Z4 M Roadster Black/Black-Sold
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