Stock S15 intake manifold fit on S13???

[Muzzy]

will a S15(stock) intake manifold work on a S13...and if so...is it worth it? would i gain anything from it?? does it flow better?? if it does bolt up....will all the hoses and other crap hook up?? :confused:

[luisgonz]

Doesn't bolt on and you wont gain shit.If you want to gain something buy a greddy manifold. :boink:

[rednerd]

I'm guessing you mean S13 sr, right? I know Nissan changed the port design between the s13 and s14 sr's, so I doubt it would be a direct bolt on. Just an guess....

[Muzzy]

nads yo!!! i know i should prolly get the greddy but...i saw a cheap stock S15 manifold and had an idea...maybe it would work and i might even gain somethin from it

[blu808]

A s15 manifold wont fit a low port head unless mad mods are done, a greddy manifold will lose power and make your car drive like shit unless you have cams.

[HaLo]

A s15 manifold wont fit a low port head unless mad mods are done, a greddy manifold will lose power and make your car drive like shit unless you have cams.

... and 350+ whp.

Really not worth the money.

[kuruptR]

What about GTI-R manifold? isnt it individual throttle bodied. HP gains?

[mrmephistopheles]

What about GTI-R manifold? isnt it individual throttle bodied. HP gains?

For that to work, serious fabrication work must be done. Also, you're going to want to be making 400+hp for maximum effect.

[SRBURG13]

The GtiR one is also reversed, so you need to chop that shit off, and grind down the runners to flow nicely into the head (I think). We had one mated up to a motor, and it's not even close. Lot's of work, and probably not work the dough.