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View Full Version : EZ36 headers on EZ30?



Yamazaki
06-16-2014, 07:08 PM
Does anybody know if the exhaust headers from an EZ30R or EZ36 would fit on an EZ30D, and if it would fit - if it's worth it to do so?
I found out that due to the laziness of the exhaust shop I brought the H6 to, everything is welded from the header to the exhaust tip. It's one giant system right now and I'd like to replace it with a flanged system, and upgrade it if possible while I'm at it. The problem is that there doesn't seem to be any aftermarket options out there so I'm wondering about OEM upgrades.

rkrenicki
06-17-2014, 09:53 AM
The EZ30D (Phase 2 aka EZ30R) and EZ36R have three exhaust ports per head, the EZ30D (Phase 1) has only one.

EZ30 "R" and EZ36R headers:
https://sl-i.net/FORUM/images/imported/2014/06/30r02_zps5dc5859b-1.jpg

EZ30D headers:
https://sl-i.net/FORUM/images/imported/2014/06/OBX20H620header22020cats-1.jpg


The only headers that I know of for the EZ30D engine are the ones from OBX pictured above and located here: http://www.obxracingsports.com/products.php?pk=1804

They are equal length headers, same as the ones that came on the car. They remove all three catalytic converters from the system.

Dori Ninja
09-06-2014, 09:41 AM
As u can see the 30D is a single port meaning the head is a single port.. The R heads are triple port so there is no way to make them work... Sorry

rkrenicki
09-06-2014, 10:52 AM
Woah.. Necrobump.

Dori Ninja
09-06-2014, 11:29 AM
Damn... For dome reason my phone put this up in my feed... Didn't even think to check dates