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      01-08-2013, 09:23 AM   #44
E90ROXS
Second Lieutenant
13

 
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Drives: E90
Join Date: Feb 2012
Location: SJ


Posts: 249
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Try this, afe intake (magnum force) + second cat delete + exhaust of your choice. It's not loud at lower RPM but sounds incredible at higher RPM (from 4k and up).