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T25 Turbo Manifold

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Old Aug 25, 2017 | 07:55 PM
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Default T25 Turbo Manifold

Hello everyone, I'm new to the forum. I own my first z33 with a DE but i was always into z32s before until i needed another daily. Anyways..
I have a spare set of stock z32 turbos that i wanted to throw on my DE. Im having trouble finding a T25 turbo manifold without a wastage flange (internal wastegate turbo) other than JWT both those are like $1300 for a pair of damn manifolds. Any help of where i can get turbo manifolds would be great!
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Old Aug 26, 2017 | 08:41 AM
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$1300 is a really good price for a set of brand new turbo manifolds! The JWT manifolds are also the only ones that fit your description, and possibly the only ones available at all.

I have a set of never used JWT manifolds I would let go for $1000 plus shipping.
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Old Aug 27, 2017 | 11:50 AM
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GTM had turbo manifolds that were T25 and did not have a wastegate section. I have a set for a HR TT kit (as far as I know they bolt up just fine to DE's/HR's/VHR's), but I'm trying to sell them locally with GT2860RS turbo's.

Last edited by Juztin; Aug 27, 2017 at 11:59 AM.
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Old Aug 27, 2017 | 01:49 PM
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I thought all GTM manifolds had the wastegate port and they just put a blockoff plate on the flange when they werent using it?

But those arent available anymore anyway. They updated them to allegedly fix their cracking issue but last I heard nobody can get them to ship product anymore (the company that took over GTM product after they closed).
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Old Aug 27, 2017 | 02:35 PM
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GTM do have the wastegate port and they are all discontinued. I heard GTM manifold for all different cars are known to crack. They are still priced about the same as the jwt manifolds anyway.

Thanks for the offer but $1000 is still north of what i wanted to put in. I guess i have to start asking fabricators about stainless manifolds
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Old Aug 27, 2017 | 02:38 PM
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Originally Posted by Mark Vereshchak
GTM do have the wastegate port and they are all discontinued. I heard GTM manifold for all different cars are known to crack. They are still priced about the same as the jwt manifolds anyway.

Thanks for the offer but $1000 is still north of what i wanted to put in. I guess i have to start asking fabricators about stainless manifolds
Ill hold on to them for you
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Old Aug 27, 2017 | 03:36 PM
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Custom stainless manifolds are ganna be some money my dood.

Your best bet is to find aftermarket production and have someone modify them. That will still be cheaper than having a fab start from scratch. And DO IT PROPERLY. Custom mani's are not a easy thing to make.

If it were me I'd probably find some manifolds and have them modded and have a gate flange built on. But that's just me.

Last edited by CK_32; Aug 27, 2017 at 03:37 PM.
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Old Aug 29, 2017 | 07:51 AM
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Originally Posted by CK_32
Your best bet is to find aftermarket production and have someone modify them. That will still be cheaper than having a fab start from scratch. And DO IT PROPERLY. Custom mani's are not a easy thing to make.
This, I've successfully made my own turbo manifold from two manifolds before on a car that did not have ANY kits made for it, WITH a $90 welder.

Why not just cap the wastegate holes? or disable internal wastegates of turbos and run external ones.
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Old Sep 5, 2017 | 01:02 PM
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My custom turbo manifolds cost $1800 (SFR, 321 stainless though, which is a $400 mark up). $1000 is a very good price for new JWT manifolds.

Last edited by rcdash; Sep 5, 2017 at 01:04 PM.
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Old Sep 5, 2017 | 01:20 PM
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$1000 shipped!!!!
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Old Sep 24, 2017 | 06:48 AM
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Originally Posted by phunk2
Ill hold on to them for you
His best bet
being a professional fabricator I would laugh if you scoffed at $1000 off shelf manifolds. My manifolds are custom built... and my engine went in and out MANY times to verify fitment.

Phunk2 knows his ****. You would do well to listen lol. Still running his fuel rails I bought back in 2008 lol
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