as by title when i make an hard brake the car turn right
I checked wheel allinement and tire pressure.
Any help?

 

Take your wheel off and inspect your brakes. Check both fronts.

 

did, replaced all ring, rubber, even brake pad. But still have this problem

 

i'd rebleed.

 

oh, and check the rear left caliper and cable

 

sorry, what mean rebleed?

 

bleed again = re-bleed

check your rear brakes as well. If your right rear slightly locks or biased toward, you will yaw to the right. or by same token, if your left rear doesn't brake sufficiently relative to your rear right one, it will do the same.

 

For bleed you mean changhe the fluid and with new fluid in pressure clean all the hose?
I will do it again.
I want also to check if it make some difference accelerating. beacuse could be also some arb or bushing.
Few month agò i replaced the Upper Control Arm Outer Bearing,Lower Control Arm Outer Bearing and Lower Control Arm Middle Bearing. but wasnt changed. using today the car i notice that the car dosent go straight but tends to follow the road imperfection. This little problem comed out when i mounted the 18" wheel (the problem of the brake and right turn was also before). Could be some problem in some arm? how to check it?
2 mecchanic said the car is ok. one found the bushing usured.
Suggestions?