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      11-30-2012, 05:56 PM   #38
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Drives: Pearl Mexico Blue F10 M5(Mika)
Join Date: Apr 2012
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Originally Posted by LAKEOM5 View Post
I know this contrary to what most want but does the GTS sound stock but give the same gains?

I like the stock sound and don't want a louder car, would like the extra power though.

Any other exhaust systems to consider for max gain without noise. I know you can do valve control but not sure I want that either.

Sound like this

Drive like this


I've heard the GTS system in person. It is ever so slightly louder than stock. But the all of the power gains are still included. I will be making some of my own videos of the GT system like these this weekend.

Check these out.

Honestly, I would forgive BMW for every mistake they ever made, if they just let us Americans buy the G30 M550d.