Which would you guys pick for a set of mods this year? Which setup would I see greater results in (translation = which would make me quicker? )?

 

Do all of them.

Just do what you can afford a little at a time.

I'd do the header, etc. first since it's a lot less labor intensive.

 

I'd suggest a lightweight flywheel and an upgraded clutch.

Yes, the header and cat-back are sexier (they're shiny, visible, and you can say you have more power) and less labour-intensive, but as for how much the mods affect the feel of the car the clutch and flywheel make more of a difference. I can't stand driving with the stock clutch/flywheel now. I've been completely spoiled by the quickened response and better clutch feel of my ACT/JUN setup.

 

Get the fd out of the way

I just got one installed last Thursday (4.785/6 puck/8lb. fw).

It is real fun to drive the car, more fun than driving with an untuned header.

Like Reid said, do them all. My custom header is coming in a couple weeks, then hondata, etc..