Honestly, it probably wont happen....but you could try to get a sprocket kit, an intake, filters, what you said, and think about some headwork and lighter wheels.
It's gonna cost you a ton to get very close to that ZX10 with simple mods. I suggest just being happy with what you got, investing in some class/track time, puting on some good tires, setting up your suspension, and killing him in the twisties.