What is my Manifold and Rear Box???


Neo

Site Admin
Joined
Apr 22, 2006
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687
Car(s)
EK9, FK8, CR-Z
Anyone here identify what brand these are?
 

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is this off your pre facelift?
the silencer on it looks alot like an apexi N1 from the other pics you posted up as it comes out at a kicked up angle and is about the same shape . . . . .
 
yeah it is, aint got a clue what these are at all lol :S
 
i heard you can email jasma with that serial number and they can tell you what brand header it is... not sure if thats true but it may be worth a try.
 
In fact, all genuine JASMA headers have the brands name somewhere..... most of the times beween the screws. Mine has the "5Zigen" written two times in between. But a JASMA header without brands name written on, reminds me what some guys told me about fake JASMA badges........:nerv:
 
I think your exaust manifold is the OEM CTR one :wow:
 
nah it isnt standard at all

today standard manifold and cat fitted from a uk VTi ;) center section to find still but got a stock ITR rear box

All needed for the SVA test!
 
This looks very similar to mine... Except the badge is on the wrong place.

Mine has the 5zigen badge on and the jasma on the centre pipes. The bends and configuration looks like mine. It might be an older model.

But that looks like a 4-1. Mine is 4-2-1.
 
Well i think it's 5zigen or the first model of the mugen header :wow: anyways if you don't want it, you can donate it to me lol :woot:
 
Will check it again 2moro and see :)
Just check to see its structure. If its 4-1 then definitely its not a 5Zigen because 5Zigen have only 4-2-1 formation. Anyway, from your pictures it seems that is not a 5Zigen because the brand's name is missing between the screws. That's the place where the company puts its name on. Also, I don't think is the stock EK9 header. The pipes are quite big and shiny :D I've seen stock EK9 headers and are not the same as this. Cannot figure out...
 
This looks very similar to mine... Except the badge is on the wrong place.

Mine has the 5zigen badge on and the jasma on the centre pipes. The bends and configuration looks like mine. It might be an older model.

But that looks like a 4-1. Mine is 4-2-1.
Does your header has "5Zigen" written twice between the four pipes like mine? I just want to verify what it is said is true. What about performance, are you happy? That header gave lot of midrange power to my car. Strangely, I haven't heart lot of people talking about this manifold even though is a great alternative of insanely expensive headers - Toda, Hytech.....
 
Does your header has "5Zigen" written twice between the four pipes like mine? I just want to verify what it is said is true. What about performance, are you happy? That header gave lot of midrange power to my car. Strangely, I haven't heart lot of people talking about this manifold even though is a great alternative of insanely expensive headers - Toda, Hytech.....

Mine has it written on the 3rd pipe from left to right. and the Jasma badge on the 2nd pipe. I'm not sure if there is another badge somewhere...

Man, you are right about your feelings with this manifold... I also feel a lot of low - mid range urge and think the culprit is the manifold... Besides, for the street, you don't need to worry too much about the very top end where mid range plays more on acceleration... I'm happy with mine... if only I'd knew how it stacked up against the others...

add some cold air intake to it and you'd be so glad you did.
 
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