Thank you kaveman but maybe when will need good arms and for low price for 540i
But it is to late for my 523i because I order some arms. That I find rhs long arm new lemforder for €50 on eBay. Left Meyle hd €60 and two lemforders lower arms for €130 for two. Also I buy on eBay new two rear axle top front arm two for €110 also two new TRW tie rod ends for €50 on eBay. I hope that good prices and will fix my problem with vibration. I Hope in a week will have all the parts to put back together my car and in 1st of august will drive can not wait.