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      01-10-2012, 04:25 AM   #22
tlr
Second Lieutenant
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Drives: 2011 M3 E93
Join Date: Dec 2010
Location: San Francisco, CA

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Quote:
Originally Posted by Definitive View Post
Interesting. I have the same mod on my M3. What was your before HP? What kind of Dyno?

Love the soud, I just had someone in a e36 M3 lightweight follow me to home depot to ask me what exhaust I have and how he thought I was a ferrari when he heard my car.



D
Nice, that's like 17HP more than me. Is it stock or are there other mods?
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