well i have a 2002 ford focus zx3. its a nice car, it did get banged up last year when i got it, i hit ice and into a guardrail :/ but im in the process of fixing it, and its coming along ok, i know exactly what all i want to get for it as far as a hood, headlights, a newer body kit, racing seats, this really neat carbon fiber hatch i found, and a custom interior and underglow, its gonna looks epic, but i also want to make this car faster, much faster, i have no idea what i can do to this to make it faster, i have a cold air intake on it (the best one i could find) can anyone give me ideas on how to make this car faster as to what i should buy, and what i should but to get ti too accelarate faster, links would be amazing, but if not thats ok. and of course i want to get it turbo but thats not for along while. thank you. :)

Simple things like a tune, exhaust headers

If you want to run a turbo you should think about rebuilding the bottom end of your motor.