Exhaust manifold

[drockg20]

I have a Primera exhaust manifold. I was wondering what the stock manifold on our Sr20de look like without the heat sheild on?
Does anyone have PICS of this? I already know about Egr and O2 fittings. Also I know i have to cut down my down pipe.

Also how much horse power will I get if I install the Primera exhaust mainfold? Will i get more hp if I grind out the lips inside the piping of the exhaust manifold?


How hp does Stillen and Hot shot Headers produce?

[b-b00gie]

Originally posted by drockg20

How hp does Stillen and Hot shot Headers produce?

more than the stock JDM Primera thats for sure..

[P10DET]

Originally posted by drockg20
I have a Primera exhaust manifold. I was wondering what the stock manifold on our Sr20de look like without the heat sheild on?
Does anyone have PICS of this?

http://home.earthlink.net/~geo3/GeoSER.htm#The Beast

Scroll down a bit.

Originally posted by drockg20
How hp does Stillen and Hot shot Headers produce?

I think you need to go back and read Sport Compact Car's SR20DE header test.

[drockg20]

Will the primera manifold produce more hp than a stcokmanifold?

[b-b00gie]

maybe 2 hp more than stock, go with an aftermarket header...

[amirchel]

Originally Posted by drockg20

Will the primera manifold produce more hp than a stcokmanifold?

I need to replace the manifold. Is the aftermarket (any suggested supplier?) better than OEM? Is there a problem with Nissan manifold? My 2000 Xterra has 110k miles and, after having clutch serviced, started to smell exhaust in the cabin. Brought it back and Nissan said several manifold bolts were broken and therefore I have to replace studs and manifold. Is it possible the studs were stressed/broken when doing clutch work? I am scheduled to replace next Thursday...any feedback would be appreciated. Andy