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      07-20-2011, 04:38 PM   #5
DoorKicker
Private
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Drives: E92 M3
Join Date: Jul 2011
Location: Baltimore, MD


Posts: 69
iTrader: (0)

///M Ryder, do the modifications you have now void your warranty. That's what I'd like to do just for the throttle response and sound. Intake, exhaust and tune.