Call Tein USA direct. They are nice guys.

As far as I remember all but the SS need ITR LCA's or JDM EG LCAs for the rear. Only the SS has the fork, whereas the HA have the eye. And as far as HA's go...they are pretty much discontinued for the EG.

That is why everyone is going for the SS. No need for JDM EG LCA's or the ITR LCA. Straight bolt on for USDM spec cars.