My 2010 went out at 17k but that was due to my choice to delete with H&S. Stock clutch was nice, but you have to wonder about the reliability when dodge will only stand behind it for 12000km. An aftermarket upgrade makes sense to me..
Get ready for the sound of gravel spinning around in your tranny when disengaged...lol they are a noisy beast of a clutch, but a very good one! A dual mass is very quite but they don't last long especially if you are upgrading your power output.