Alright, this is like the endless search. I understand true dual is the best route to go by any means over nismo and other single mid pipe (prove me wrong - I am having troubles backing this up)

Is there any exhaust that is a seperate pipe each side of the engine? ie: not like Greddy Evo2 ... which connects from one midpipe to 2 seperates.


greddy evo2


Does anyone have dynos over single pipe stuff vs dual ? (i dont trust www.i-m-racing.com website because they must use manufacturer's dyno graphs.)

 

my hks hi power is H piped which is about as close as you can get i think without a custom job.

 

Borla has a true-dual h-pipe. Is this what you mean?

 

Yes, thankyou. But is this the borla exhaust everyone has?

 

stillen is the same way as the borla...... i love the low end growl......yeah baby yeah!

 

Injen

 

Yes. Borla has a y-pipe version as well but almost nobody has that. The true-dual is what 99% of the Borla folks here have (me included). Awesome deep sound yet civil in-car. We all love it!

 

I think Injen is the only "true" independent dual exhaust out there. But I've heard without an H or Y pipe, torque at low end is sacrificed... I dont know if that is a fact, thats just what I've heard from forum members.

 

The Invidia G200 is a True Dual also. Even thjough it has one muffler, the paths in it are seperate. I have one, but have added an "H" Pipe to it. BTW, I'm really pleased with this system. I'm glad I waited for for this one.

Lou

 

So you want to go from 2 pipes into 1 pipe then back to 2 pipes?



How about 2 pipes into 2 pipes into 2 pipes?

 

2 pipes into 2 pipes ... thats just what I was lookin for !

dyno numbers ? i-m-racing.com says 11hp peak gain.







----- does anyone else think we should just create a giant stick with all the exhausts available ? pricings, and for added bonus use sound clips on the other sticky ..... not to mention diameter piping sizes and as far as dual,single, or whatever ...

 

Go for it.

 

APS True Dual Exhuast is another one.

Plus, isn't AMUSE Titan true dual?

 

HKS Hi-Power Ti is a true dual as well. Sounds very exotic as well, and looks great

 

http://www.************************/...st/exhaust.htm

Edit; I forgot APS was a dirty word around here. Google air power systems. They have a 2.5, and 3" true dual.

 

why?

 

No.

 

+1 Injen SES

 

Sport Z Magazine:

PEAK HP:
1. Borla 8.2
2. Stillen 8.1
3. Injen 7.6
4. Nismo 6.3
5. 5Zigen -3.4

PEAK Torque:
1. Stillen 7.3
2. Injen 5.1
3. Nismo 4.5
4. Borla 2.7
5. 5Zigen 0.2

 

Stillen still proves the best.