Help! just got a 2004 mazda 3 hatchback 2.3 and i need help wit moding it.
 

i just bought a silver mazda 3 s hatchback with 66000 for 9000. i plan on powdercoating the rims a matte black and getting a grill from carid.com
i also have a few questions. how do i make this car faster for 500 dollars? ppl say that cold air intakes arnt worth it on 4 cly. i hear chips are good but i dont know how they even work. im obviously new to this but we all had to start somewhere. please help.

you are the reason my insurance rates are so high.

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