ok i got about $500 to spend on my new 350z so what sould my first mod be?

i was thinking about a JWT pop charger

or sould i get something like a injen intake? or aem or k&n intake?

and what else sould i get??

 

Get what ever intake you like - I would recommend injen or the JWT popcharger. Beyond that, i would recommend the UR crank pulley with belts for around $220. You will be under the $500 at this point, so maybe save the rest for an exhaust or get your windows tinted.

 

Thanks for the info. but what do the pullys do? and how much power do that add?

 

underdrive crank pulley/intake.... the pulley is lighter/smaller diameter.... so it frees up more power/and it revs quicker im happy with mine