cinek

iTrader: (2)

EPM is the way to go!

EVO8URV8

iTrader: (1)

+10000

R/TErnie

iTrader: (32)

I made my own since no one on the market offers a true 3" o2 housing. I v-banded my o2 housing and added a SS flex section in the downpipe. it also clears the ACD

EPM doesn't even sell a 3" o2 housing....they all neck down at the flange.

xxNosTankxx

iTrader: (6)

For a recirculating o2 housing I have heard WORKS makes one of the best

racer135

iTrader: (2)

I go full boost every day I use my car thats for sure. Not all the time but a lot of times each day I use it. On the other hand I enjoy a fairly quiet exhaust. I had a loud exhaust in my old RX-7 and also in my Integra but try not do do the same with the Evo. Maybe I am getting old. He he!!

randomevo

iTrader: (17)

^^^ some of us city folk can only dream about having enough space to fully boost everyday ;-(

and i get tired of civics chasing me

MitsuJDM

iTrader: (6)

No reason an o2 dump can't be on a DD. During a daily commute, you really shouldn't be driving hard enough to open the wastegate anyway. I guess maybe I should practice what I preach I don't DD the Evo anyway.

Either way, o2 dumps are proven to give very good WHP gains. If you want to sacrifice power to be a little more quiet, that's perfectly fine. But if you want the maximum power out of an o2 housing, an external dump is the way to go.

fqjdmct9a

iTrader: (21)

well i know that the emp is proven to give alot of power but i really dont like all that sound i just want to keep it simple i guess it would just be btw the Invidia, Titek and the Helix i dont think a want a 02 dump just yet

Bster13

iTrader: (2)

Keep in mind there are some tracks w/ noise regulations that won't allow open dumps even if your car is track only and not DD.

MitsuJDM

iTrader: (6)

If you don't want an open dump 02 housing, I'd just get the Megan. Cheap and makes good power.