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      12-18-2025, 03:38 PM   #3
spammysammich
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Drives: 2009 E92 M3 Dakar Yellow II
Join Date: Oct 2021
Location: Edmonds, WA

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2009 BMW M3  [10.00]
I went with evolve test pipes and stock secondaries/resonators and couldn’t be happier. Previous owner took a stock xpipe and cut out all the cats which stank and did produce a loud resonant drone around 1900-2100 rpm. He also welded in vacuum actuated valves to dump pipes right after the diff to bypass the Eisenmann. When I want to hurt feelings, it’s only a toggle switch away.
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