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Thread: SR20VE 4-2-1 "budget" header

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Posts: 31-40 of 1,123
2008-12-20 16:00:54
#31
The production piece will look much better than this one. I built this just yesterday with some remaining "scrap"

This header will be a 2 piece header. Just 2 bolt flange in between the 2, not a V band. I can offer a V band for another $60 though.

I really want to be testing this on a Full Bolt on 200whp VE, N1's, Calum R/T, Fuji header and such, as well as against a SSAC. I may even try to build another and dyno a Full merge VE formed if i can.

This header should fit on any Factory SR20 car. again this will fit a DE and VE.
2008-12-20 16:08:45
#32
^ sweet... Got an expected release date? I'm looking at late Feb to have my car done and this would be a welcome addition.
2008-12-20 16:37:58
#33
So production hasn't started yet?

I am interested.
2008-12-20 17:39:54
#34
income tax time
2008-12-20 19:09:26
#35
It's great to see you back Chuck. I will send payment as soon as this group buy gets started, also interested in what the outcome will be with the other collectors you will be trying.
2008-12-20 19:43:19
#36
Given my set up (listed in my signature), will this header be an overkill for my car?

Well I would use at least a 70mm exhaust and an 3" muffler with this.

This question is open to all members, not just the maker of the header.

Peace
2008-12-20 19:57:56
#37
Originally Posted by snickers
So yea I have been "absent" for a bout 2 years not from both the sr20 forums but i'm back.

This will clear A/C as far as i know. I will try to double check and if anything I will modify it to clear A/C. This header will also clear the stock radiator fans.

I am not worried about beating the SSAC as that header does not have a great tuned primary length and the runners are paired incorrectly as most 4-2-1 headers are. the pipe sizes are also all wrong, AND its a cheap Chinese piece that will crack over time.

able to do a little better but i'm not sure.


But the SSAC follows similar parining pattern as the stock ve header. No?

Also what are the pipe sizes for your header?

Primaries
Secondaries
Collector

Peace
2008-12-20 20:07:21
#38
SSA is based on a HS Gen 5 iirc, your thinking about the Fuji which is based on standard from what I've read.
2008-12-20 20:38:26
#39
Originally Posted by GTi
SSA is based on a HS Gen 5 iirc, your thinking about the Fuji which is based on standard from what I've read.



Stock ve header




SSAC Header


Correct me if I am wrong, but I see 1 & 4 paired and 2 & 3 paired in both headers.

Peace
2008-12-21 00:44:22
#40
I'm in for a group buy. God to have you back Charles. I've been waiting for an opportunity like this one.
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