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      06-11-2009, 05:14 PM   #9
Chewy734
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Drives: 2006 BMW 330i ZPP, ZSP
Join Date: Dec 2008
Location: Minneapolis, MN

iTrader: (15)

Well, it definitely sounds great! How difficult is the install, since it's a BMW part and all?

Also, does it affect the hp/torque any?