They will all be the same, importantly same flywheel (as Gilly said). Love it when Toyota parts are all interchangeable
In ae86fow's and my clutch swap we used the same clutch (Exedy heavy duty), mine an ADM 4AC and his a JDM 4AGE Levin. I have heard of the same kit working on a similar setup as yours, but I meant its all the same anyways
Can't be sure on retail price for them, ours we got dead cheapLast I saw on here was about the $300 mark, which seems about right.