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Got my header installed today *review*

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98_silvergs

20+ Year Contributor
1,437
6
Nov 26, 2001
Lowell, Massachusetts
As the thread title says. Here's a small review on it. It's an HP 4-1 Header.

After reading numerous threads about people getting a header on there 420A and how there exhaust sounds so much better than before. I will say i didn't notice the tone of it change one bit, it sounds exactly the same, but sounds a little more agressive when doing 40mph then punching it. When it's idling or just taking off it sounds the same to me.

Alot of people also say that you will lose low end with the 4-1 style, i also didnt notice any loss with it. It takes off the same as before, but it has alot more high end kick. Even though my car is a slow automatic, this header did improve my high end by a decent amount. I will say i'm satisfied with it, and if you're gonna mod your 420A, i say a header is worth it.

Here is a couple pics.

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The header doesn't have any resonators in it and there's not really alot of other things that will change the tone of the exhaust. The difference at high RPM is probably due to the higher volume and or velocity of air being expelled from the exhaust now. Nice install, congrats on the improvement.
Doug
 
I'm I blind or wut? ×_×

Where is the Turbo bro?

Anyways congrats on your new mod! :thumb:
I'm also getting a header intalled on mine soon...
does your car have a good noticeable faster acceleration now?


Only thing tho, Is there any dif. Btwn 4-2-1 to 4-1 ?

This has just been knocking in my head!
 
The turbo thing was just a joke.

As for the differences in the styles of the header.

4-2-1 = Gain low end, lose high end

4-1 = Gain high end, lose low end

I didnt notice a loss at all in the low end with the 4-1, but did notice a great increase in high end.
 
i have a greddy 4-1 header and i noticed a difference. i also just have a test pipe and no cat, but their is definately more power in the low to mid range in my car. i have a lil to no top end power with my car, but its a 5spd. good luck with your header man.
 
Originally posted by dsmrunnah95
I think you should still change your car in your profile, it could come back to bite you in the arse.

Why's that?
 
I'm about to get headers.. does the brand matter that much?
someone is selling it $299 shipped to me but it's an "unknown" brand

well anyways, anyone knows some place where I can get
either pace setter, or hotshot?
Please let me know and.....


Sorry to be running out of Subject OMG

:talon: :talon: Oliver :talon: :talon:
 
Originally posted by Strictlyimports
coz of this
98_silvergs
DSMtuners Member
Car: 98 Eclipse N/T (w/turbo) and ur not even a turbo yet .

My car will never have a turbo in it. The reason it says it has turbo, cause it was a joke. You trolls have no idea
 
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