2017+ Throttle Body Gasket Part Number for Red Aluminum Manifold
 

Hi Everyone: I'm in the middle of swapping out my black plastic intake manifold for the red aluminum one that came on the 2017+. When I researched the gaskets months ago, I swear Subaru's sites listed the same gaskets for both manifolds for the manifold to motor as 14035AA720 and for the manifold to throttle body as 16175AA420, but the throttle body gasket is different.
https://imgur.com/tCj2kFb
compared to
https://imgur.com/0bWPrOL
I know FT86 sells a throttle body gasket, but I'd like to know if anyone can provide the Subaru part number as I've had some trouble finding it. When I search for it on Subaru's parts website, the diagram shows the plastic manifold and the part number listed is the same one I listed above. Subaru says it fits 2013-2019 BRZs, but clearly, it doesn't fit on the 2017+ aluminum manifold.
https://parts.kearnymesasubaru.com/p...6175AA420.html
Any help anyone can provide?

Thank you in advance

They are definitely different. I have one at home. I’ll look and get back to you.

https://imgur.com/a/1z73WyK

Part number: 16175AA520

Thanks a bunch! Of course, it's one digit off from the 2013-16 gasket part number that ends in 420. Even when I put the correct part number that you provided into the Subaru parts website, there is no picture or illustration of the part, but they still have the diagram of the plastic manifold that shows the wrong gasket.

https://parts.kearnymesasubaru.com/p...6175AA520.html

Thanks again!