I read that there is a Touchwiz framework installable for the Cyanogen ROM which should provide them, but I have no direct experience of it. Remember you can't use HydraCore kernels if you install it, because presently there is an incompatibility.

I am back to the SpeedMod kernel, because the HydraCore kernels have proved unstable on my setup, and after one day uptime show stuttering and freezing.