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      09-26-2012, 10:36 AM   #17
Dackelone
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Drives: N54 e82
Join Date: Feb 2010
Location: Bayern, Germany

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Quote:
Originally Posted by Maconer98 View Post
Any idea what is the difference between the N55 mids and the resonator delete pipe that comes with the BMW Perf exhaust? I've got the full BMW Perf exhaust on now but if there is a difference in terms of a deeper sound, I'm interested and I'm close to you so we may have a local deal.
The N55 mid's allow faster spool ups of your turbos and ultimately a few Hp too. I would think putting N55 mid's on a PE would make it more "mellow" sounding at idle and LOUD on WOT runs.
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