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      01-23-2013, 11:40 PM   #1
spideypm
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Drives: 2013' 335i M Sport
Join Date: Oct 2012
Location: Taiwan

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M Performance Exhaust Impact on Performance

Hello,

For those of you that had installed the M Performance exhaust, has anyone of you noticed a difference in performance of your car? Either enhanced it or hindered it? I was under the impression that this mod is only for audio effect but was told that it makes the lag more noticeable?

Tks!