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      08-14-2012, 10:41 PM   #2
ceebange061175
Private First Class
United_States
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Drives: f10 535i M-sports
Join Date: Nov 2011
Location: Fort Lee NJ

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I was thinking same way with my Eisenmann race exhaust. I did lots of research and finally went for straight pipe deleting resonator. You can definitly hear more turbo lagging + sound. I would say about 30~40 percent more sound than just the eisenmann alone. Im happy and so is my brother Nobleman. It only cost $150 any reasonable muffler shop can do it in 30 mins. Good Luck.
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