Clutch: Act Extreme 6 puck
Flywheel: Stock
Cams: Skunk2 Stage 2- Make good power on stock compression and even better power on higher comp.
Intake: Stock with open filter and resonator removed.
Exhaust: A straight under axle 60mm or over axle 2.5". Like a buddy club, rsr gt2, T1R, maybe the new greddy titanium.
Header: Save up for an equal length, ie: hytech, anr, or dtr.

Personally i'd keep it stock and and finish the suspension. Then get some skill about how to drive it.