Hope this one fits.Assuming the black 'shafts' in your 6th posted pic is the oil galley mate up to keep correct flow and pressure?
Yeah, they do not offer it sadly.. I think this is the right one though? http://www.performanceautowerks.com...racing-lnfldklhu-k04-turbo-bolt-flange-p-2023Zzp offers exhaust flanges, picture shows the K04 flange, but don’t see it in the drop down. Maybe give them a call or send an email. Should be able to help you out
Yeah, they do not offer it sadly.. I think this is the right one though? http://www.performanceautowerks.com...racing-lnfldklhu-k04-turbo-bolt-flange-p-2023
Nuker-
If you get a chance can you measure the outlet of the z57 and let me know. I want to get a custom downpipe and exhaust for my efr 6758 and they should both be the same size because they are both made to work with the stock o2 housing. ThanksYup, that’s it. 1/2” thick seems excessive, but will work. 3.5” inner diameter seems large though, feel like the gasket itself would be smaller than that. I just got my Z57 in from ZZP so I can measure the outlet diameter if you’d like.