I just checked my car and there is a fairly large one on the left hand side (driver side) but none on the right hand side. There isn't even a mount to screw one in! That may have something to do with the different engine types. The 750 also has two exhaust pipes coming out of the muffler with a vacuum valve attached to the inner pipes. Your mufflers do appear to look different than those found on my car.
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2009 750i individual | Citrin Black Metallic | Platinum Merino Extended Leather | BMW Individual Composition Package (includes Sport Package) | Dynamic Handling Package | Multimedia Package | Technology Package | Executive Package
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