Can any one recommend a dual exhaust set-up that is an improvement over stock. I am currently running a Comptech with aftercooler (7lb pulley), AEM EMS, 675 injectors, J's header and J's 70rr ti single (305whp). I definitely need something I can grow with, I already have a 9lb and 11lb pulley. Any feedback is welcome. Thanks

 

I would buy the Comptech one if I could afford it. I recently purchased the Invidia, but it hasn't arrived yet.

 

Im trying to get my hands on a Comptech Also. I hear good things about the T1R Sparrow to.

With 675 inj, why are you not just using the 9 or 11 psi pulley now?

 

5 zigen dual fire ball. hard to find i have one and love it

 

yeah i have heard very good things about all t1r exhuasts and how they produce the most hp for the s2k. I must warn you though, they are pretty damn loud =\

 

I actually have the 9lb and 11lb pulley now. I just have not got around to putting it on and letting Inline tune it for me. As far as sound goes I am trying to get away from really loud exhaust. Anyone know anything about the HKS hi power (dual)?

 

I have this on on my car and love it.

http://www.bbexhaust.com/car/s2000/

Nice deep tone and no 3-4k resonation.

 

if you are interested in getting high power, then you will need a loud exhuast. Quiet exhausts do not produce high hp due to the restriction of the air flow which makes them so quiet. If I were you, I would get some mufflers that you like and have a reputable shop like spugen custom make you an exhuast with some extra resonators.

 

Ultimate Racings 3" SS dual is what you are looking for.

 

This is a bunch of BS.