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      12-08-2012, 01:36 AM   #9
Amini77
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Drives: Alpine White '13 550i
Join Date: Nov 2011
Location: Tarzana, CA

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2013 BMW 550i  [0.00]
Quote:
Originally Posted by mapleridge View Post
For me it was multi stage deal whereby I had collectors cast, then I had a jig built and then fabricated. They are totally new, It's not just an oem manifold that has had the cats cut. I am working to get a set made with mandrel bends instead of welding and going from there. A few people said they would like a set.
I'd be down if MMW stops making them
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