Introducing our first 1J T3 manifold for S13/S14

[DOC Race]

New manifolds are coming in 2013 for S chassis!! First up is an often requested t3 1J manifold. This thing is hot off the welder. See it on Zilvia first!! We went even further on the design and made it twin scroll. This manifold will make any t3 turbo spool like you wouldn't believe.

We are putting this manifold on Andreas Forsberg's 180. We'll get some results in soon. Shooting for 700whp with lightning fast response.

http://i1217.photobucket.com/albums/dd383/Doc_Race/IMG_8023.jpg

http://i1217.photobucket.com/albums/dd383/Doc_Race/IMG_8024.jpg

http://i1217.photobucket.com/albums/dd383/Doc_Race/IMG_8027.jpg

http://i1217.photobucket.com/albums/dd383/Doc_Race/180.jpg

[K_style]

Nice !!!

Still no new logo?? haha

[trickey1991]

beautiful .........

[DOC Race]

Still the old ones Peter

[Zerolift Autolab]

Great looking stuff guys !

[Flicktitty]

you guys make some beautiful stuff!
Any chance of making a downpipe+manifold package

[DOC Race]

Thanks guys!

We currently only offer the downpipe for the MKIV Supra chassis. The S chassis fitment will be developed this spring, as-well as complete the exhaust systems in 3" and 4"

[DOC Race]

Just finished up an RB Twin scroll!! Just needs wastegates

[codyace]

nice stuff man!

I don't mean this in a nit picky way, but have you ever considered adding an additional upper brace to the manifold, to help support the turbo?

Not that you have issues, but to me it's a simple thing to add that would almost eliminate any potential street related issues due to the weight of the turbo.

[DOC Race]

nice stuff man!

I don't mean this in a nit picky way, but have you ever considered adding an additional upper brace to the manifold, to help support the turbo?

Not that you have issues, but to me it's a simple thing to add that would almost eliminate any potential street related issues due to the weight of the turbo.

We've never had any issues with the weight of a turbo on our manifolds. They are designed so runners can expand and contract with each other. With these manifolds getting as hot as they do, they need to be able to breath.

[codyace]

We've never had any issues with the weight of a turbo on our manifolds. They are designed so runners can expand and contract with each other. With these manifolds getting as hot as they do, they need to be able to breath.

I guess that is true, often times I get sidetracked with the larger frame stuff which almost always needs support. Forget how little these T2 and T3 potatos are at times :D

[Freddy]

I Thought having a T3 on a 1J would choke out the turbo at higher rpm? Is this true ?

[DOC Race]

Small frames should never have an issue.

Here's a long tube turbo manifold we did with a 35lb GT42R hanging that's been doing fine on a dragster setup.

[DOC Race]

I Thought having a T3 on a 1J would choke out the turbo at higher rpm? Is this true ?

Potentially it will choke out, a T3 exhaust housing won't flow near as much as a T4 will. This specific manifold is for a customer searching for the very earliest spool and not the maximum output/top-end of the turbochargers abilities.

It's a trade off and depends on your specific setup/goals.

[di-devol]

It's pretty!

Might look into the t4 one.

[DOC Race]

Let me know di-devol when you want to make some power!

[DOC Race]

Working on the 2-1 outlet merge, this one will have a single 50mm gate on it using a GTX35R