i need help finding speed

hi
i need help i have a 95 GS and i want to make it fast but i don't know what to get for it ive been looking for a turbo but most i find are just upgrades for the GST or GSX all i have for it is a injen air intake and a header, what will give me power and speed.

the 4G63 engine will do ya in


if not, full exhaust, intake, plugs, wires, ignition system, spray.....thats all i kan think of right now