header-Toda, Mugen, or Spoon
CAI-Mugen, AEM

 

This is what I think:
For mild mid range gains go with:
toda ~1150
Mugen ~1300
Amuse ~1200
Spoon ~1200

For high end gains go with
HKS headers - ?? Do a search someone has them.
Personally I would go with this and for a better acceleration effect go with a 4.77 or 4.44 ring.

For least cost, minimal - zero gains but lighter than stock:
DC header - $300

As for the Intake, if you think you can drive around with a conscious mind to react when driving in rain i.e. avoid a puddle go with AEM / Injen. A few of or sponsors also have their own version of the CAI, look into that - same gains but less the Money. If you do think that puddles might be an issue I would recommend a KNN air charger. The "snorkel" type intakes have shown no gains.....


Beroz

 

I have {Spoon} Headers & {Injen} Intake, it works perfect.


Chris C.

 

Or even better just wait for the rumored Spugen header. Less money but proven gains.....
Beroz