This is what I have so far, I own a 2003 S2k, just back from the shop because it got keyed .

CAI
Front Strut Tower Bar
Bilstein PSS Coilovers
Intake Manifold Gasket



Should I go headers --> exhaust or do more engine work?

thanks

 

Boost!

 

lol

 

Depends on how much $$ and what your trying to achieve.
Go boost if you can afford it and want to go that route.
For something cheaper I'd say test pipe and cat-back or do all three header, tp, and cb.

 

do an exhaust, mabye some sway bars, test pipe, but if i were u i'd boost it

 

You know what they say.

Once you go boost you never go back

 

I agree with the boost-heads. This car is nearly 100% optimized from the factory at 120hp per Liter as it is.

BTW, how do you like the PSS9s?

 

Boost.

 

i agree with boosting it. That is if you have enough money. If not, then i would say either save up your money for boosting or get a new final drive gear.

 

alright! i'll boost it but custom turbo or a comptech sc? the pss9s are worth the buy, i got em on ebay with 4000mi for just under a thou