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JDM Twin Scroll Exhaust

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Old 15 October 2014 | 09:24 AM
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Default JDM Twin Scroll Exhaust

Hi, I need a full standard exhaust for a 2006 JDM STI.

Please PM me if you have one, cash waiting.
Old 15 October 2014 | 02:24 PM
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I've got a 2003 blob spec c (jdm ) with full standard twin scroll system on if that's any use to you ??


Pm sent

Last edited by crazyspeedfreakz; 15 October 2014 at 02:31 PM.
Old 15 October 2014 | 06:26 PM
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I've got a cat, just sold the rest.
Old 15 October 2014 | 06:31 PM
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Originally Posted by BBB3
I've got a cat, just sold the rest.
Do you mean the downpipe? what model is it from?

If possible, can you post a photo?
Old 15 October 2014 | 06:41 PM
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It's from a hawk spec c
Old 15 October 2014 | 06:41 PM
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Pm replied
Old 16 October 2014 | 08:35 AM
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Originally Posted by BBB3
It's from a hawk spec c
Can you post a photo?
Old 16 October 2014 | 06:07 PM
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Not really dude, it's a standard cat from a jdm hawk
Old 17 October 2014 | 12:27 PM
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Originally Posted by BBB3
Not really dude, it's a standard cat from a jdm hawk
is it only the downpipe cat or also the "front pipe" (the short section with a resonator in it that usually houses the cat on a UK hawk?
Old 17 October 2014 | 03:15 PM
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Do you need the exhaust manifold aswell, as i have a standard twinscroll exhaust manifold.

Thanks
Old 17 October 2014 | 08:02 PM
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Yes removed to fit full system
Old 17 October 2014 | 09:44 PM
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Can anyone confirm if my 03 jdm spec c system is the same as a 06 hawk ?????
Old 17 October 2014 | 09:54 PM
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Originally Posted by crazyspeedfreakz
Can anyone confirm if my 03 jdm spec c system is the same as a 06 hawk ?????
It is
Old 17 October 2014 | 09:58 PM
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Originally Posted by Infected by sti
It is

Thanks buddy ur sure there will be no diffrence in standard format
Old 17 October 2014 | 10:04 PM
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Positive
Old 17 October 2014 | 10:18 PM
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Originally Posted by Infected by sti
Positive

#legend
Old 17 October 2014 | 10:37 PM
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I've still got the downpipe off my spec c somewhere
Old 21 October 2014 | 04:51 PM
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Originally Posted by crazyspeedfreakz
Can anyone confirm if my 03 jdm spec c system is the same as a 06 hawk ?????
Yes and no, depends if you have the full system or not, there are differences (downpipe length/centre section length) otherwise if its the full system it will fit, if its not then it wont.
Old 21 October 2014 | 07:16 PM
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Originally Posted by TonyBurns
Yes and no, depends if you have the full system or not, there are differences (downpipe length/centre section length) otherwise if its the full system it will fit, if its not then it wont.


Hi Tony, yes its the full system so should be good to go... Only issue is the op seems to have vanished... So not looking like he wants it
Old 21 October 2014 | 09:38 PM
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Originally Posted by TonyBurns
Yes and no, depends if you have the full system or not, there are differences (downpipe length/centre section length) otherwise if its the full system it will fit, if its not then it wont.
Tony I thought this was only the case for the UK hawk 2.5 sti V newage 2.0 as the JDM hawk runs the vf37 unit the same as the blob so it has the same exhaust setup and lengths?
Old 22 October 2014 | 07:32 AM
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Indeed, the 03 system is different to the one used on the hawk. The downpipe is shorter, the front pipe longer and the midpipe has two resonators on it.

It would probably fit a hawk, but I need something 100% OE so I cannot use this system. Sorry buddy.
Old 22 October 2014 | 11:25 AM
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Originally Posted by MadUsa1
Indeed, the 03 system is different to the one used on the hawk. The downpipe is shorter, the front pipe longer and the midpipe has two resonators on it. It would probably fit a hawk, but I need something 100% OE so I cannot use this system. Sorry buddy.
It will fit and that is 100% no if or but about it and would be completely oe ( providing crazys exhaust is all original )

As far as I was aware the hawk exhaust lengths are only different for the UK cars, so a hawk downpipe is shorter of that of a UK blob and the centres make up the difference to the backbox.

Blob and Hawk JDM cars share the same exhaust until they went to the hatch, they run the same turbo charger and have the same downpipes as far as I'm aware and have not seen differing part numbers anywhere I've looked

Either way crazys exhaust will for your car with absolutely no issues.
Old 23 October 2014 | 12:44 PM
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Originally Posted by Infected by sti
It will fit and that is 100% no if or but about it and would be completely oe ( providing crazys exhaust is all original )

As far as I was aware the hawk exhaust lengths are only different for the UK cars, so a hawk downpipe is shorter of that of a UK blob and the centres make up the difference to the backbox.

Blob and Hawk JDM cars share the same exhaust until they went to the hatch, they run the same turbo charger and have the same downpipes as far as I'm aware and have not seen differing part numbers anywhere I've looked

Either way crazys exhaust will for your car with absolutely no issues.
The MY03/04 exhausts have different lengths to the 05-07 twin scroll units, downpipe and centre sections, shorter down pipe, longer (classic length) center, so unless you fit a full system including the downpipe, it wont fit (no mix and match except the back box).
Old 24 October 2014 | 09:13 AM
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back box is identical right?
Old 25 October 2014 | 06:55 PM
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Originally Posted by TonyBurns
The MY03/04 exhausts have different lengths to the 05-07 twin scroll units, downpipe and centre sections, shorter down pipe, longer (classic length) center, so unless you fit a full system including the downpipe, it wont fit (no mix and match except the back box).
I concur, that is correct.

I have a Hawk downpipe and first pipe twinscroll sports cat from Hayward and Scott I am debating about putting up for sale again if interested. But dont have the rest of the system.
Old 26 October 2014 | 07:57 AM
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No thanks, all I need now is the standard STI back box.

Surely someone has one?!?!
Old 02 November 2014 | 09:17 AM
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