I have catless down pipes now and with the Eisenmann it got considerably louder...it's not annoying but it's more of a sporty than luxury feel now. You can really hear the turbos whistle now my CEL is on until I get my tune on Monday so I haven't went WOT yet but I think it will sound mean.
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X5M, Eisenmann exhaust, 22" HRE wheels, catless down pipes, Stage II tune/X5 Diesel, Lowered & Tuned
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