powerflex bushes

[hobbiniho]

right i have to replace my rear beam bushes and a mate whos a vw mechanic says that im best to get myself a set of powerflex ones mainly because the standard ones are a child born out of wedlock to fit and there is not much difference in price, now my question is where is the best place to get them from and he said be careful to get the ones from a mk2 and not a mk3 as they often get mixed up 

[Conker]

I would search through the forums before you defo get powerflex as I've heard very mixed opinions about them...