Thread: MMW Fail.
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      05-19-2012, 02:59 AM   #36
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Drives: MMW Supercharged E90 328i
Join Date: Nov 2009
Location: 818/805

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Originally Posted by mapleridge View Post
Where are the flanges? How come those weren't coated? Looks unfinished.
They are coated, if you look closely you can even see the texture. This is a Chome Ceramic coating, so it looks close to a polish - but its ceramic

The flanges for these are a slip on, so they mate to the OEM midpipes with ease - but it also gives you more flexibility when supercharged and creating a custom exhaust for higher flow, so you are not limited to the OEM pinch points at the flanges. You can just use a flow through clamp instead of the flange for an easy install of your new oversize midpipes.