ordered this turbo manifold not sure if its gonna fit i havent received yet but ive searched on Honda tech and they claim bolts right up but to me looks like the 2 inner pipes are too close together to fit h23 any comments would be appreciated . here is a picture

 

If it's from F22 then should fit H23

 

yeha thas wut ive read so far but i looked at the pic and then checked what headers on my car look like now and the spacing looks even on each separate piping not close together in the middle liek this one

 

Well, I hate to break it to you, but that ain't going to fit. Here's an H23 mani I just bought and you can see it isn't the same flange/port spacings as yours. I tested this against an exhaust gasket I had and it lines up perfect...

 

damnit that sucks i knew the spacing was incorrect jsut thoguth it was somthin wrong with the picture well how come everybody said F22 manifold will fit H23 ? Well i didnt lose too much money on this $ 150 ill jsut relist it on ebay im sure it will sell quick
How much did u give for that manifold by the way?

 

H23, F22A1 and JDM F22B DOHC manifolds are interchangeable. AFAIK all the other F22's have the siamesed exhaust ports that won't work with H23 parts.

Pirate

 

Paid like $500 but it's a badass manifold. See how yours has the wastegate flange on only 2 runners and mine has it at the collector....

 

yeha man thats a sweet *** manifold loooks too flow really good who made it for you?

 

It was made by Cody at Lovefab for another member on this board, but he changed plans so I picked it up with a quickness

 

where did you buy that manifold from??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hawkze_2.3 &raquo;</TD></TR><TR><TD CLASS="quote">
</TD></TR></TABLE>

******* packing peanuts..grrr..

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PirateMcFred &raquo;</TD></TR><TR><TD CLASS="quote">H23, F22A1 and JDM F22B DOHC manifolds are interchangeable. AFAIK all the other F22's have the siamesed exhaust ports that won't work with H23 parts.

Pirate</TD></TR></TABLE>

i have a f22b2 head and a spare h23 gasket, i should check to see if they line up,

edit #2 that is a later f22 mani for the accords.

 

the first manifold pictured is from a later f22, probably f22b2/1, these are from a 5th gen accord and have the offset exhaust ports, which wont line up to the h23, like the older f22aX ones will

 

all f23 and f22bX have 0_00_0 ports
f22Ax, h23aX, f22b (jdm dohc), f20a, f18a 0_0_0_0