greddy header for s13

[240sx1234]

i have a buddy with a greddy header he is selling for 75 bucks for a s13 ka,if i put it on my s14 ka will i have to do any fabwork to it?or direct fit?

[xs042lol]

Originally Posted by 240sx1234

i have a buddy with a greddy header he is selling for 75 bucks for a s13 ka,if i put it on my s14 ka will i have to do any fabwork to it?or direct fit?

should be direct fit, maybe some O2 sensor bungs won't line up 100%, but it should fit. Only thing i could think of an issue is the s13 ka manifolds have a <> shaped flange for the exhaust end, the s14 ka's have a \__/ shaped one, if you know what i mean. You might need to get a new flange on the manifold or just an adapter

[240sx1234]

Do they sell adapters like that?or would that be some custom
work I'd have to do?thanks for the help

[nismoracingsx]

Most likely custom, but any exhaust shop worth its salt can set you up easily on the cheap.
Gl

[fliprayzin240sx]

Throw that shit away because Greddy headers fucking sucked!!! If you have stock engine mounts, you might wanna fix that first before you break the shit off the header. Greddy chumped out on the thickness of the metal and they love to not crack but BREAK off around the collector.