long travel shocks...how expensive?

how expensive would a long travel suspension be for a xj and what kind of reienforcement would i need to jump one and how much aproximatly would it cost? i am looking to essentially turn my xj into a sort of prerunner. i would like to use it on high speed trails and maybe some light jumping what would i need for that?

We need way more information than that. What exactly are you trying to do (jump one???) with it?

Check out Jeepspeed dot com.....that's what they do with XJs.


Dan