IMO go to a shop that sells suspension and talk to them about your worries, you will receive good service for them.
Asking questions on here with horrible English won't get you anywhere bud.
Like someone said before, SLOW DOWN and drive to the conditions of the weather AND conditions of the road. Hooning around a corner on a shitty road and blaming that your car doesn't perform like you want, maybe you should look at it as you aren't performing how your car wants. You have probably one of the nicest cars out there, its FINE, I have a shitty v2 WRX and I'm over the moon with it.
LIVE WITH IT.