Suspension parts will fit, yes, including the subframe brushings. Don't have experience with the other items.
Subframe brushings and rear sway are very expensive to install since the subframe has to be dropped. 6-7 hrs.
2011 BMW 335i E92 - Le Mans Blue, 6MT, M Sport. JRZ RS Pro, Quaife LSD, BMW Perf Exhaust