[Muzzy]

ok..autocross man....here is wut u need. intake...i guess AEM or injen... exhaust...probobly 5zigen fireball or a tanabe super madallion..not to loud...perfect piping dia"...maybe apex..both have good gains but the apex is way louder...pick up some plugs,oil, filter...basically do a tune up(yes thas all one mod...cant have one with out the other..plus the tune up is necessary cuz u dont actually know when the last tune up or change of anything was).

then with the remaining money rebuild your suspension...like sway bar bushings...all that bushing crap...T/C arms and the things that hold the spindle on at the bottom....then some coil-overs or some eibach springs on some AGXs or tein S.Techs on AGXs(i have teins..very nice)....oh yea finally...some tires(no suggestions on that one....not much experience...i do like yokohama a lot and BFgoodrich)

...if u are handy and skilled...u can make some pimp grounding wires like me for $35 instead of payin HKS $100 for the samething.