Thread: Fabspeed X-Pipe DIY Install
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      06-11-2009, 03:42 PM   #9
dogears
My master volume goes to 11
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Drives: 2021 BMW M5 Competition
Join Date: Dec 2008
Location: Cherry Hill, NJ

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So how does it sound?? Much deeper...no??

Do you feel any HP?
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1987 Buick Grand National, 2009 BMW E90 M3, 2016 Audi S6, 2018 MB E63S AMG, currently in 2021 M5 Competition
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