what fits what?

[HKrpS13]

Does the japanese S13 and 180SX use the same suspenssion? I'm guessing that the setups are different but beside the setups will they fit each other?
If so, would it fit on 89'-94' 240SX?
Is the 89'-94' 240SX Fasback, Coupe, and the Convertable use the same suspenssion?
I was getting confused so could some one straightten it out.

[Dousan_PG]

suspension from 180sx and S13 Silvia japan fit 89-93 USDM 240sx

DOES NOT FIT CONVERTIBLES

[HKrpS13]

Thanks.
Does this mean, strut bar, end tie rod, etc. are the same too?

[Dousan_PG]

yep
all s13 parts are interchangeable (s13=silvia and 180sx and 240sx)

does not include convertables.