My opinion on order of importance from what I've learn on here so far.

Intake = 6637 (no need for that cold-air stuff)
Gauges: pyrometer and boost
Down Pipe
Exhaust, no cat..nothing...
Intercooler

Then this part of the list is above and beyond the normal. There is NO order of importance here because they all need to be done together to gain the best bang for your buck.

Chip: custom tunes
Injectors
Hpop
Electric Fuel

After this your just rich or crazy. LOL

 

which is what exactly?

 

I think it hooks up to the flux capacitor...

 

warp drive?

 

This all sounds expensive! what kind of power will we be putting to the ground with those mods??

Bet she'll go fast then...