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Old 10-13-2010, 08:54 PM   #3
2nd Gear Member
Join Date: Dec 2005
Location: Waterwoo
Posts: 191
The 'cracks' you see in your picture are stamped into the formed steel piece before it is welded to the bottom half.
Summer: BMW 135i M-Sport
Winter: 2004 Audi A4 Ultrasport 2.7tt
Year round: 6 cylinders, two turbos, and 6 speeds.
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