[Zxrage]

SSR Engineering made a custom Twin Turbo for a G35 to be universal on the VQ35 engine. They made a custom intake manifold (see picture below).

There hasn't been any performance review with this manifold and keep in mind that you would loose your low end torque.

 

[Zxrage]

Here is an intake manifold that I have been waiting for. Kinetix Racing made this prototype aluminum intake manifold. This would be a perfect application for a forced induction car, unfortunately they have yet to release a production version. They are currently taking care of the orders with the plastic plenum they developed.

I have contacted Kinetix Racing a few times regarding the progress of this plenum. They have told me as of 3 weeks ago that they are going to be focusing their attention back to this prototype plenum to develop it further for production. Maybe we will see it by the end of the summer, who knows? But I will be waiting as long as necessary...

 

[Zxrage]

another picture

 

[Zxrage]

Last one.

 

[Zxrage]

They never released any information regarding the horsepower increase with this plenum. Also they said that they wouldn't make the plenum available for sale until they did so.