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      01-30-2013, 10:09 AM   #17

Rob///M5's Avatar
Drives: 2013 M5 SSII
Join Date: Aug 2012
Location: San Diego

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2013 BMW M5  [5.00]
I'm ignorant here. The filter is strictly used for North America EPA regs and serves no other purpose? Is there any risk to the engine or turbos in removing the filter?