I wouldn't bother with the Boss. Not worth the extra cash over the regular 5.0 GT. That said, I can't stand the interior (I'm not picky about interiors either) so I couldn't drive one no matter how fast it is or how well it handles.
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2008 IB E92 M3| BBS | KW | Arkym | Platte Forme A.G. | Active Autowerke | K&N | Fabspeed | Dinan | Evolve-R
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