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i've been given the ok by pva_glue to post this here to gauge the interest in who may be intrrested in a set of coby d12 extractors.

i've enquired with partsco in nz (www.partsco.com) a pretty sweet deal for:

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

these are the same extractors as found in a previous group buy run by gatty.

reference: http://www.skylinesaustralia.com/forums/in...actor*&st=0

here's a quoted figure i recieved from the director:

They retail for AUD$260.00 but we can offer them to you for the following deal:

1-3 sets @ AUD$220.00

4-7 sets @ AUD$180.00

APPROXIMATE FINAL COSTS

1-3 buyers

AUD$220 + gasket (AUD$15) + freight (AUD$70) = approx. AUD$305*

4+ buyers

AUD$180 + gasket (AUD$15) + freight (AUD$70) = approx. AUD$265*

* this is the predicted amount, it should not vary by much - and is dependent on exchange rates.

I've converted those to AUD, so although the AUD is reasonably strongish - it could still fluctuate.

Delivery to your door is $70 (based on 10kg/header) approx 10-15 days by international economy from New Zealand.

CLICK HERE FOR GROUP BUY THREAD

http://www.skylinesaustralia.com/forums/in...howtopic=140134

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https://www.sau.com.au/forums/topic/140067-eoi-headersextractors-group-buy/
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Are these suitable for rb20de ceffie?

i would say so. however best you check with someone more knowledgeable with ceffies and r32 rb20de (i would guess "cubes" would be your best bet to PM)

ignuz: already got you down

macca_r33: cool mate

make sure to mention this buy to anyone you know running an rb20de or rb25de - as there most likely wont be a next time.

1-3 buyers

AUD$220 + gasket (AUD$15) + freight (AUD$70) = approx. AUD$305*

4+ buyers

AUD$180 + gasket (AUD$15) + freight (AUD$70) = approx. AUD$265*

* this is the predicted amount, it should not vary by much - and is dependent on exchange rates.

sorry i didnt see where u wer at..

so for shipping how cheap can u send em 2 me for...

keep in mind im only 17 and i dont work so like i could pay up to $250.

it is a flat rate of $70 for everyone - this is set by the director of parstco.com.

all i am organising is the discounted price on products only if we are able to order bulk amounts of these extractors - there will be no discount on shipment as these go straight from NZ to your door to save on costs.

unfortunately i cant arrange any special prices due to your age/work status - details are all in the 1st post.

Interested:

Eug (Eugene)

Ignuz (Nick)

NA Power (Deano)

Traditimeour (Jeremy)

macca_r33 (Michael)

Unsure:

FLYR33 (??)

looks like we've got good numbers to go ahead.

I have just received another email from partsco.com with this photo I have requested.

The director has also asked me if any are required to be painted or chromed, I have replied asking what additional costs are required for these.

i have started a thread in the group buy section - please be definite whether or not you are willing to purchase these, as it will ruin it for everyone.

See thread:

http://www.skylinesaustralia.com/forums/in...howtopic=140134

post-9983-1161667035.jpg

I know you have specified the year and models in the first post but are these alright for R34's as well?

yes i would assume so, physically the manifold bolts are no different across the RB20/25 family.

DAN666 had an non turbo R34, and he has made mention previously that they were interchangable. however dont quote me on that. PM him to confrim.

Hey Eug,

This may sound like a stupid question but I was wondering what happens to the stock exhaust temp sensor when you install them? :sorcerer:

Also I have read around that there is a possibility of things melting in your engine bay with extractors, do these guys supply some kind of "heat shield" to go with them? or am i better off just getting some exhaust wrap?

ohh one more, I see that they are red, obviously they have painted them this colour, is it possible to get them in say black without incurring any extra cost?

Otherwise this sounds like a good deal, I am seriously considering joining in,

Cheers buddy,

Regards,

Sean'O

hey Sean,

as far as i know there isn't an exhaust temperature sensor in the headers. on rb26s they are located on the plenum i think, and the only other temp sensor i know of is for the radiator.

i think you might be mistaken for the o2 sensor? if so then that goes into where the exhaust branches of cylinder 5 & 6 join. (see picture, its a little round hole on the right).

in regards to melting things, i doubt you will melt anything really, the turbo skylines see far more heat in their engine bay without any problems. - as far as i'm aware they do not make a heatshield for these headers (i will ask), however it wouldnt take much to fabricate a plate, or possibly modify the original one. alternatively you can go for exhaust wrap like you suggested, a few guys have recommended this.

i have asked if they will do hpc coating, and have asked into details about getting them painted/chromed - if you dont like the colour, some brake caliper (high temp) spray cans will set you back like $10-20 from repco.

please see the link in my signature when you are ready. we are waiting on final details with partsco.com and are pretty much ready to go.

any questions just ask

eug

Hey mate,

Yeah that makes sense, i just saw it and assumed it was the temp lol,

Awesome yeah I thought I might be able to 'bend' the heat shield that I already have, but I’ll have to wait and see, otherwise thanks for clearing that up :(,

lol yeah the paint, dw I don't have any beef with red, just a preference.

Well I’ll keep you posted, I have 'bout $200ish atm however I’ll get some cash around the 8th & I’ll give you an update

At the present time I’m in :rofl:

good work man, awesome deal!

Regards,

Sean'O

Edited by Sean'O
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