glagola1

Hey, I've got an Apexi turbo kit for the D16Z6 and I just swapped in a B18B1 so I need a manifold that will fit the B-series motor.

It is an IHI ball bearing turbo with a part number of AX53B60 P18. It has an internal wastegate and it's bolt pattern is:

Width= 2 7/8" (73mm) center to center
Height= 1 9/16" (40mm) center to center
Port dimension= 2"x1 5/8"

Do these dimensions match any others like a T25 or T3 perhaps?

I will really appreciate the person who knows. Also, can any one recomend a custom fabricator incase I have to go that route?

glagola1

just incase anybody cares I found out that it is a t25 flange.

ArizonaTurbo

That turbo would bolt onto an HKS cast iron manifold. I believe HKS has discontinued both their B & D series manfiolds that are flanged for a T25.

glagola1

Yes.. you are right but I've got a line on those suckers still. They look like nice manifolds because they are cast log style but runners 1+4 are separate from runners 2+3 and you won't find that in many log style manifolds.

The problem with the manifold is that it is made to accept studs then the turbo would be thru bolted to it. My turbo on the other hand, is made to accept studs and have the manifold thru bolted to it. I might be able to drill out my turbo flange and work something out with it. I don't know yet.

Thanks for the heads up and if you want one of those manifolds email me because there are only 5 left.