forza1976's mod is highly recommended.
The unbridled sound is prefect and better represents the beast lurking in the M550. Compared to the stock piped in artificial sound and the half capped flap, it has a nice growl without being too aggressive.
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2018 M550iX-Dinan Stage 1 | 2011 E93 M3 Convertible | 2002 E46 M3 Convertible | 2002 E53 X5 3.0 | 2000 E39 540i | 1998 E36 M3 | 1988 E28 M5 | 1987 E28 528i
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