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      07-01-2007, 08:06 PM   #18
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fotios335i's Avatar

Drives: 12 BSM F30 sport/msport 335i
Join Date: Jan 2007
Location: cape cod MA

iTrader: (61)

I just did it too and I noticed a small difference in sound.Nothing that noticable during idle but its definately deeper when your driving and Under a load.Reminds me of my 04 e46 perf.pkg.Cool and easy thing for our cars.I used a screw in the line.

2012 335i sport to full Msport, M adaptive and vss, sport 8 AT, fully loaded, Black saphire, black dakota leather, mperformance carbon interior with shifter, M performance grills, rear spoiler, front splitter, side sill extensions, MPPK, MPE exhaust, morr alloys vs8.2's with michelin pss, p3 gauge, msport wheel, etc, etc