8G I4 front brakes? Bigger rotors

Lookin to upgrade my front rotors , now I own a I4 2000, an a 6g72 1999 it looks like the rotors on the 6 may be bigger than the front brakes on the four . Granted they definately have a bigger calipers ( 2 piston, as opposed to 1). Aside from just swapping over the 6G brake system completely...

1) do I need to swap I4 hub assembly for 6G one to allow
the 6g rotor ,caliper mntg brckt,and caliper to fit?
2) are eclipse setups applicable, stratus, sebring. What would be
best bangfor the buck? BTW, I realize Evo VIII will work but there
honestly a bit pricey,daily driver.
3) above all I would really like somekind of Big-g-e-r brake kit(rotors
mainly)

Research - dual piston swap.

Research,Research,Research,Research,Research,Resea rch,Research,Research. all the answers are here! if not then you make a new thread.

^What he said, use the search feature, it can be tedious but all the info is here. I'll tell you this: yes you can swap, and pretty much bolt-up. I did it myself with the use of some power tools.