E46Fanatics - View Single Post - Heard of this wing? What do you think from an engineering standpoint?
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Old 09-14-2012, 07:42 AM   #4
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Join Date: Aug 2009
Location: Ontario Canada
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My Ride: 1999 328i (M54b30)
To load different sides of the rear of the car while cornering. Essentially free weight transfer giving more lateral grip.
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