Custom 3D Printed GTR Style Intake Plenum Project
 

I've spent a considerable amount of time designing this intake and would like to get some feedback on the progress so far.
Will be adding sealed metal inserts for bolt threads and vacuum fittings in all the factory places as well as optional meth injection fittings.


If you're worried about the strength of this, it will support 60+psi of boost and dissipate heat much better than the factory plastic one.

With better air flow and lower temps, it will not only look wayyyyy better than OEM but also increase power and response.

Will be available in multiple colors and maybe even a carbon fiber option.

Pricing is expected to be $600-1000 and available for purchase by April 2018

What do ya'll think? Would you put this on your Z?

Awesome project. Subbed.

Is that Catia?

Looks great, I'd definitely be interested in purchasing.

sub'd to see if there is any NA gains.

What method of 3D printing, and what metal/plastic will be used?

I like the concept, can't wait to see how it comes out

:iagree:

I use SLS laser sintering for my manufacturing 3d printing at work, Nylon powder, glass fill powder, and aluminum powder (and some gov't jobs of course!). We also have traditional filament machines. I'm curious as well on what type of machine you will be producing this from and from what material. I'd be glad to give you any advice (not assuming you need it, just trying to be helpful) on quality prints!

Does the manifold have internal runners or is it just empty logs on each side?

The prototype is being printed with a FDM printer using PLA to reduce costs for testing purposes but the final product material has yet to be determined.
Looking at using Polycarbonate or high temp fiberglass. Possibly just printing a mold that will be more resistant to heat.

I am definitely a fan of SLS printing and would love to have one when they get a bit more affordable or business grows. When time permits I plan on making another version of this that will be broken down into multiple parts and bolted together so I can incorporate carbon fiber elements. A version of this in aluminum would be nice so I'll send you a message and see if there's anything you can contribute.

It has partial fins inside to help direct the air so it's kind of in between

Subd

Would definitely be interested if theres gains to be had with FI.

Are you annealing the part after printing? I'm surprised it'll be able to hold that much pressure otherwise...

Looks awesome!! Do I smell a group buy?