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View Full Version : S13 (DOHC) exhaust manifold in S14?


Devens240
05-20-2008, 05:19 PM
will the exhaust manifold from my 91 KA24DE fit on a S14 KA? thankyou
Deven

projectRDM
05-20-2008, 06:07 PM
Same engine, what do you think?

Use the corresponding downpipe and EGR pipe too.

Devens240
05-20-2008, 06:18 PM
ya i know its the same engine but will it clear everything in an s14 because i know that s13 and s14 headers are not interchangeable

punxva
05-20-2008, 06:22 PM
or use a sr20det downpipe, i'm running one on my s13 ka, i just blocked the egr rather than mess with the whole thing

DALAZ_68
05-20-2008, 06:24 PM
yes it will...u just need to get the s13 egr rear pipe so u have everything set

the only reason the s13 and s14 mani are different because of angle of plug for egr, and flange pattern to the downpipe...

projectRDM
05-20-2008, 10:15 PM
ya i know its the same engine but will it clear everything in an s14 because i know that s13 and s14 headers are not interchangeable

You're wrong. They interchange fine. In fact that's an easier route since it's one piece, whereas a manifold/downpipe is two pieces, requiring you to source both. Only the EGR pipe is different between chassis.

gills
08-12-2015, 10:08 AM
graveyard bump...

anyone know if the manifold heat shields are interchangeable between the two?

STR8 H8N
08-16-2016, 01:05 PM
graveyard bump...

anyone know if the manifold heat shields are interchangeable between the two?

no :facepalm:

gills
08-16-2016, 01:07 PM
no :facepalm:

seriously, bud? My post is a year fucking old.