We've said this many time to those who are new to forced induction on a normally aspirated motor, which is do lots of reading around here and researching.
It's easy to desire more power and buy stuff on impulse hoping to make this much power, but there's more to buying stuff and bolting it on.
Please start by reading the sticky threads:
370z Forced Induction for Noobs...
Forced Induction for Noobs...
The finished builds give you an idea of what kit was used, and the power made after tuning:
Forced Induction Finished Builds
This should give you a ballpark.