The Fidanza flywheel you linked to is a 240mm, and you shouldn't have a problem mating it to the 240mm clutch you linked to. The TOB will be the same size, but the collar may need to be changed.
What transmission and clutch are you CURRENTLY running? Measure the length between the back of the fork mating surface and the beginning of the bearing mating surface on the TOB collar, what is it in MM? There are two common measurement of TOB collars here, and you may or may not need a new one. The turbo clutch pressure plates are typically "taller" than the NA pressure plates and thus require a slightly shorter (1mm or so) TOB collar, which depending where your tranny came from you might already have.
When changing to a performance clutch from a normal street clutch, almost always the clutch pedal will need to be adjusted. This is so that the TOB pushes "harder" into the diaphragm springs on the clutch. Spray some WD-40 on the lock nut, turn it out, then turn the rod (the one that goes through the firewall). Turn it (clockwise?) so that you have less of the rod in the cabin and more on the firewall side.
*Edit: be aware that the Fidanza flywheel has shallower bolt holes than the stock steel one. 2-3mm shallower.