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      10-06-2012, 02:27 PM   #6
Sean@PSI
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Drives: 2021 IOMG M3 Sedan
Join Date: Feb 2009
Location: Oviedo, FL

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Just installed another set, along with a Supersprint muffler, on a 2011 X5 XDrive 50i. Great sound and awesome power gains!!

Video coming soon.
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