E46Fanatics - View Single Post - 4 WD E46 M3 Turbo, anyone yet
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Old 11-26-2012, 08:36 PM   #8
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Join Date: Aug 2010
Location: Denver colorado
Posts: 144
My Ride: 2001 325xi
Impressive Auto did a S54 swap into a XI. Their shop had to modify a majority of the drive train components, just to hold stock S54 power without boost. So Maybe give them a shout about your possible project.
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