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do a search for PartsCo , new zealand mob i believe, they carry a good extractor option for N/A Skylines, You'll also need to purchase the Exaust Manifold gasket, (~$90 i believe).

1989-98 Nissan Skyline R32, R33 - RB20, RB25 DOHC. 1 1/2" Primary 1 3/4" Secondary 2" Outlet Part #D12

That should do the trick :) Im also doing the extractors at the moment, im pretty sure im gonna go with the Coby's, unless someone can advise me otherwise.

i can get some pics for ya tomorrow, ummm coby extractors with the rear collector modified to 2 1/2" then to a highflow (hollow) cat through a custom made 2 1/2" pipe through to a titanium tipped stailess body cannon, with the cool blue titanium burn on the end of the tip, whole exhaust is mild steel and built specifically for a 25de 33.

  paully_tee said:
thanx heaps guys, I'll be lookin in to gettin the coby's as well.

yep i agree with you . i adapted a set of rb30 extractors by getting new flange plate made and welded it on and one of the pipes had to be lengthened . i got a workshop but if you havent , far better to go the coby route . they sound great with extractors and decent exhaust , sort of sound a turbo certainly cant make cos theyre muffled by the turbo (sorry turbo guys)

  • 3 years later...
  OoskylineoO said:
any1 have a set of coby extractors lying around?, extremely keen on getting some ><

I have the extractors from dondesoto, the rb30e ones with an rb25 faceplace, though they are to suit an r31, so you would have to get an exhaust shop to cut and shut it. I replaced them with some fujitsumoto's that dump into 3" for my rb30de

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