just got my coilovers and am trying to get the rest of the parts needed to finish up. i need to order new strut mount insulators and bearings, which i can still do through nissan, but i can't find the spacers for my rear struts, which are nla through nissan. i know i can order them through VB but i was wondering if anyone knew what they were made of? my other questions are:
1: i've seen the caster/camber kits from ground control and was wondering whether they would be much noisier and harsher than the stock insulator?
2: i'm planning on getting adjustable lower arms all around and was also wondering if it would be overkill to get the ground control units also?