The rklip kit will not make your car a beast.
The intake will not make your car a beast.
The muffler will not make your car a beast.
The springs or coils will not make your car a beast.
It'll make it freaking sexy and awesome. But not a beast.
Here is a beast. My beast.
Paul's Turbo Camry #Update w/ pics
PM me for more info if you're serious about making your car a beast, since you took the effort to start a thread on it. I'll be more than happy to help/guide you into making your car the beast that you're looking for.