Neutered M5. lol
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Joined: Oct 2008
Posts: 5,701
Likes: 0
From: Los Angeles, CA
My Ride: 2009 Alpine White e92 M3
I forgot who it was but I think it was Danny0h who had the Radenergie exhaust on his M5 and I remembered he posted dyno results with positive gains. Maybe I'm wrong.




