who makes 3" o2?

[cory51191]

I'm going to go with a CX Racing 3" downpipe.

cxracing.com: Eclipse Talon 2G 95-99 GSX Downpipe 3" Stainless

What o2 will fit this??? I can't find any 3" o2 housings that aren't amazingly expensive or that arent vented to atmosphere.

 

[gofer]

Its not a 3" dp coming off the o2 housing, its 3" after the flex...

 

[DSMunknown]

Why not take it to ESP (for the O2 section)?


BTW, Cory we need to meet up. Call me.

 

[flinguist]

VRS makes a true 3" O2 housing/DP.

 

[gofer]

Why not take it to ESP (for the O2 section)?


BTW, Cory we need to meet up. Call me.

Meet me halfway? For a second there I thought you were talking to me!

 

[1995gsx20g]

meet me halfway? For a second there i thought you were talking to me!

+2 rofl

 

[cory51191]

Its not a 3" dp coming off the o2 housing, its 3" after the flex...

I think its full 3". You're probably looking at the bend, it makes it looks a little thinner but look at the full pic. Looks like full 3" and the discription doesn't say anything about it necking down to 2.5 or 2.75.

Why not take it to ESP (for the O2 section)?


BTW, Cory we need to meet up. Call me.

Yeah bro, I've beem busy as hell during the day lately. If it slows down I'll definitely give you a call to meet up.

 

[1995gsx20g]

I think its full 3". You're probably looking at the bend, it makes it looks a little thinner but look at the full pic. Looks like full 3" and the discription doesn't say anything about it necking down to 2.5 or 2.75.

what o2 housing does it go on? custom only? or can it also work on an evo3?

i dont think i ever saw a 3inch 2bolt o2 housing flange

 

[cory51191]

what o2 housing does it go on? custom only? or can it also work on an evo3?

i dont think i ever saw a 3inch 2bolt o2 housing flange

Maybe its an optical illusion. Are you on the same page as me as far as the way the pictures look?

 

[gofer]

I think its full 3". You're probably looking at the bend, it makes it looks a little thinner but look at the full pic. Looks like full 3" and the discription doesn't say anything about it necking down to 2.5 or 2.75.

Im 99.99% sure its not a full 3", and there is no description really on the website... look at the GS-T 3" dp, sure doesn't look like 3" off the o2 to the flex section and even the gasket it comes with looks like its 2.5". 2g GST 3" CXR DP

I'd contact them directly to get the final say because it looks like its 2.5" to the flex and then 3" to the cat. I'm not trying to argue with you or say I'm right your wrong, I just don't want you getting it expecting it being a FULL 3" and its not.

 

[cory51191]

Im 99.99% sure its not a full 3", and there is no description really on the website... look at the GS-T 3" dp, sure doesn't look like 3" off the o2 to the flex section and even the gasket it comes with looks like its 2.5". 2g GST 3" CXR DP

I'd contact them directly to get the final say because it looks like its 2.5" to the flex and then 3" to the cat. I'm not trying to argue with you or say I'm right your wrong, I just don't want you getting it expecting it being a FULL 3" and its not.

Yeah, I agree. I've heard some stories saying that if your exhaust isn't 3" from the o2 all the way to the tip (2.75" at the o2 side of the DP) then its basically like having a 2.75" exhaust. True or false?

This doesn't sound right to me because its only about a foot to a foot and a half of piping.

 

[1995gsx20g]

Yeah, I agree. I've heard some stories saying that if your exhaust isn't 3" from the o2 all the way to the tip (2.75" at the o2 side of the DP) then its basically like having a 2.75" exhaust. True or false?

This doesn't sound right to me because its only about a foot to a foot and a half of piping.

kinda.. it creates a bottle neck

Maybe its an optical illusion. Are you on the same page as me as far as the way the pictures look?

im talking about an o2 housing not the dp on the link.