328Ci need help w/picking upgrades

Im truning 16 and am getting a 2000 328Ci coupe and i need some help with picking out some of my first upgrades. i mainly just want to make the 328 have a little more hp and speed, and just to perform better. any suggestions?

check these sites out
www.bavauto.com
www.dinanbmw.com
and my favorite www.turnermotorsports.com

wats is the best bang for my buck in performance chips. i want some noticable improvements fast. and what is you car set up?

well another way to get a noticable increase in power is to change the way it breathes a cold air intake is always a great upgrade but not too noticible however if u change the exhaust system u will instantly notice quite a performance jump in your car.

so what type of chip should i get? i was thinkin shark injector...