11-30-2012, 09:06 AM
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#25
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Drives: BMW
Join Date: Oct 2006
Location: Chicago
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Quote:
Originally Posted by RPiM5
Actually I'm not a fan of the muffler design that much either. In fact I'm highly considering having RPi design me a one off Y-Pipe design for a complete muffler delete on the system. Coming from a Full RPi Stage 2 E60 M5, the straight piped exhaust system for the V10 produced a crazy insane amount of drone and no other drone in the world will ever be worse than that car was. Therefore doing a muffler delete in an turbo muffled F10 M5 wouldn't bother me at all. Just remember that I am a little crazy when it comes to the decibal level on M5's. LOL!
But yes everything you pointed out is very observant and accurate. A lot of what you said has exactly to do with the generation of so much power. That design came out of hundreds of hours of Research & Development and hundreds of dyno tests.
When you want your exhaust system to look pretty, you call Akropovic.
When you want proven power for your M5, you call RPi.
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Who did BMW call
http://www.akrapovic.com/en/Automoti...ing-Teams.aspx
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