on hondas ur engine code can be found right by ur slave cylinder. where the tranny meets the block.

most ppl dnt take advantage of if but putting the smallest size wheel that will fit ur car is a cheap way of kinda changing ur gear ratio. makes ur gears short and ur car rev quicker so to speak.

lightweight flywheels are good for quicker accleration but if u pay somebody to do it, thatll take away from the cheap part. ACT flywheels are like 250.

short ram intakes are pretty cheap.

ud have to do some work to a cheap header to make it descent, but the material prolly wont last long depending on the brand.


eliminating ur resonator help get the exhaust out faster but of course it makes ur car louder.

etc....