best Exhaust for NA Z
 

What is the best exhaust out there for someone that is staying NA .What about headers ?

Search then search some more!

Fast Intentions FTW. Tony will even cut you a break if you buy the LTH and CBE together.

x2

OP, get ready for a barrage of FI recommendations

Fast Intentions produces the best numbers. Stillens numbers are up there too. The FI setups cans sit pretty low. Something to keep in mind depending on your roads. Forget about headers, not worth the time, hassle or money. Not many people on here run headers at all unless they are the Fast Intentions long tube headers, at which point passing emissions is gonna be impossible. Look into high flow cats, which will be more emissions friendly or test pipes if you dont mind having to swap them back out for the stock cats to pass emissions.

LTH's = :yum:

How about Agency Power CBE?

Fast Intentions has the best bang for buck and a good sound from what i've heard in person

Go single.

I dont know much about this system. I know its a more affordable option but from what little I have seen about it, it produces a solid 5-10 less hp than the FI or Stillen systems. Then again you are saving HUNDREDS of dollars. Personally I want MOAR POWARRR!

F.I

;)

What are your objectives? please rank these from 1-7:

- more power
- louder and more powerful sounding
- louder but NO RESONANCE
- good looking tips / visible portions
- lighter weight
- cost
- ability to upgrade in stages/modular fashion... buy cat-backs, then 6 mos later test pipes, then maybe headers, etc

How about Berks? Heard they are just as good as the F.I. as power gains and sound with a HFC.