I wanna put ls seats in my es somehow.i would use my seat rails and try to orchestrate the foams and leathers onto the es seat bones?any thoughts?? The ls seats are wider and look more comfy.I always hear complaints about the es seats.i wanna do this internal swap.

 

My guess, based on no evidence whatsoever, is that this isn't feasible. Chances are the two share no dimensions or structure at all. It'd be easier to trade in the whole car on a used LS, since those cars have come down dramatically in price.

 

That would be impossible to do. The LS seats are much wider.