# S14 exhaust manny & dp in an S13 (URGENT)

**URL:** <https://forums.speedlife.net/t/s14-exhaust-manny-dp-in-an-s13-urgent/95648>\
**Category:** SON240sx Automotive\
**Created:** [May 6, 2006, 9:35am UTC](https://forums.speedlife.net/t/s14-exhaust-manny-dp-in-an-s13-urgent/95648 "2006-05-06T09:35:31Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Solarian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/solarian/32/5514_2.png) [@Solarian](https://forums.speedlife.net/u/Solarian)\
**Post date:** [May 6, 2006, 9:35am UTC](https://forums.speedlife.net/t/s14-exhaust-manny-dp-in-an-s13-urgent/95648/1 "2006-05-06T09:35:31Z")

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Will it fit? I’m concerned that the downpipe and pre-cat might interfere with some things in the engine bay. Has anyone done this before?

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**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\
**Post date:** [May 6, 2006, 10:22am UTC](https://forums.speedlife.net/t/s14-exhaust-manny-dp-in-an-s13-urgent/95648/2 "2006-05-06T10:22:16Z")

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typically with an S14 KA into an S13 both the S13 int/exh. manifolds are used, becuase the emissions are different…

ALSO: the EGR pipe on the KA that runs from the ehx to the intake mani; ITS EASIEST TO UNDO THE PIPE WHERE IT MEETS THE INTAKE MANI WITH 2 10MM bolts, rather than strip the 17mm nuts

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**Author:** ![\_M\_aurice](https://avatars.discourse-cdn.com/v4/letter/_/c5a1d2/32.png) [@\_M\_aurice](https://forums.speedlife.net/u/_M_aurice)\
**Post date:** [May 7, 2006, 6:12am UTC](https://forums.speedlife.net/t/s14-exhaust-manny-dp-in-an-s13-urgent/95648/3 "2006-05-07T06:12:38Z")

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I’d recommend using an S13 exhaust manifold… Less hassle.

You don’t need to use the S13 intake though, the S14 one is better because it hasn’t got secondary butterflies in it.

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**Author:** ![Jedi\_Car\_Fan](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@Jedi\_Car\_Fan](https://forums.speedlife.net/u/Jedi_Car_Fan)\
**Post date:** [May 7, 2006, 7:13am UTC](https://forums.speedlife.net/t/s14-exhaust-manny-dp-in-an-s13-urgent/95648/4 "2006-05-07T07:13:00Z")

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> [@\_/\_/\_/M aurice](#):
>
> You don’t need to use the S13 intake though, the S14 one is better because it hasn’t got secondary butterflies in it.

I thought the reason why people swapped the S13 Intake on was because all the plugs on the S14 Intake are different and there for will not plug into the S13 harness?

So if you indeed used the S14 Intake, would you then not have to cut and re-wire a bunch of plugs ?