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Thread: anyone else seen the new Protech-Fabrication 4-1 header?

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Posts: 11-20 of 67
2014-07-24 15:09:57
#11
Thanks for the full specs and corrected price .. sick header and I definitely cant wait to see your results for this sexy peice of NA VVL go fast goodness!
2014-07-24 15:17:17
#12
Originally Posted by sss4me
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armonic perf header. 1 3/4 primarys, 24inches long, 2 1/2 collector.

thanks for sharing the header dimensions Raul, reckon they will be really good. better than the one above.


That's what its gonna take to get the best parts for our motors since we don't have big companies paying for all the R & D. Puttin all of our heads together.

Thanks Raul for pushing the bar over here in the Westside
2014-07-24 15:31:58
#13
Originally Posted by se200
Awesome work on these, but we need Dyno numbers. spending 1200-1500$ is crazy if your not building a crazy NA motor. I make my own tri-y and 4-1 headers, I'm positive mine won't support the same hp these do but I build mine for 350-400$. That means your paying 1000$ for 6-8hp. Now for the big NA builds wait for the proof/Dyno numbers because these manifolds look amazing.

To get dyno numbers it costs money. R&D costs money. Trying new things costs money. I went in on this header basically blindfolded but because I wanted to but based on Protech's reputation I'm sure it will make power. It's just a matter of time and money. I'll get to testing when both those permit.
2014-07-24 16:59:12
#14
Silly noob question (go easy please lol) what kind of benefits would you gain going stainless over the mild steel? Is it a performance thing or nust durability thing?
2014-07-24 17:32:36
#15
Re: anyone else seen the new Protech-Fabrication 4-1 header?
Would be longevity going stainless over mild.

Pretty similar specs to mine. Should perform well.


2014-07-24 17:58:29
#16
Oo I like yours too thesam .. any kinda comparisons to other headers by chance?
2014-07-24 18:33:30
#17
Top notch work don't come cheap. I'd buy one if I decided to build an NA monster.

Originally Posted by Agent
I think it looks expensive as hell.
2014-07-24 19:58:56
#18
it looks like a monster. Holy cow. awesome.
2014-07-24 23:44:06
#19
I'm not saying these headers are not worth the investment but spending 1200$ for a bolt on ve is overkill. Lets wait and see what the Dyno says before jumping the gun.
2014-07-25 00:29:16
#20
Originally Posted by se200
I'm not saying these headers are not worth the investment but spending 1200$ for a bolt on ve is overkill. Lets wait and see what the Dyno says before jumping the gun.


Agreed.
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