lads, have blob eye sti, irish car year 2006- looking to replace rear struts (knocking) - i have replaced top mounts already, knocking still there (left rear)- subaru parts number 20360fe900/ 20360fe910-subaru are charging 500 euro a corner- camskill not much better so dont want to pay that- have heard of loads of lads fitting kyb at half the price- can't match any kyb shock with the oe subaru part number- does anyone know which kyb strut will fit my car and which ones are best and where can they be bought- which are best eg ultra sr, exels, gold, thanks