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Old 10-04-2012, 10:08 PM
Metalcolt Metalcolt is offline
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Location: Denver
Join Date: Aug 2012
Posts: 8
Mein Auto: 2008 M-Sport 550i
Originally Posted by Campfamily View Post
I think I have confirmed that my car (thus, likely any 2008 or newer 550 with the Sport Package) does not have this valve. I am guessing that the valve is removed as part of the special exhaust tuning that BMW claims is included with the Sport Package. So, this mod is already part of our car model.

Anybody else with a 08 or newer 550, please chime in.....

I have an '08 M-Sport 550i and checked behind the drivers rear tail light; no solenoid or vacuum lines. Also, exhaust is always comming out of both pipes.
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