manuel trans.

headers,catback exhaust,cool air intake, ignition system, new ngk spark plugs and wires that is about unless you want to put a turbo on it but just do research you will find alot of things hope that helps

This is a very rough staged setup for you:

Stage 0: A good tune up, new spark plug wires, new spark plugs, fuel filter, air filter, oil change, rotor cap, rotor. (most important stage) ( should get u to stock HP which ur car is probably running under)

Stage 1: Intake Kit, Cat back exhaust system. ( around 10 hp if done right)

Stage 2: Headers, high flow cat, get the car tuned. (another 10-15 hp)

Stage 3: New camshaft, ignition, fuel pump, fuel lines, fuel rails, oversize injectors, think about getting a computer for the car & re-tune. (20 hp)

Stage 4: Think big, turbo kit !!!!


hope this helps, for more info u can always contact me.
gonzalosalced09.com

Air intake is a start.
After that you can upgrade the headers and exhaust system.
Good spark plugs and quality products are also good.