At this time the only thing I have found is a exhaust change out. http://www.ramforumz.com/showthread.php?t=146829
and I think someone put duels on but the bumper is not cut out for them so the turnouts are behind the wheels.
I don't think their will be to much coming out for awhile, they are still working on getting things for the 2012 5.7 Hemi.
Mods for the Pentastar V6 may never happen like for the Hemi. Not to many Pentastars out there. JMO.