What about extractors

[AR93NT]

Im after a set of extractors...

Where can i find them? What are some suggestions in sizes?

How much should i be paying for them?

Ps i know jack about stuff at the moment...

[jacko]

I've read on other NA threads that the coby extractors are very good. make the car a little louder though! they can be found on http://www.partsco.com/ and they ship to your door!

[Eug]

you should have done a search

Exhaust

Extractors - People have had good results with Coby extractors, order from www.partsco.com. I use these - they give the engine a much fatter midrange, making the car a lot more fun to drive. They suit both RB20 & 25. Some power gains might be had with the RB25 by using larger diameter piping for the extractors than the Coby extractors (65mm)

Off the extractors 2.5" is the largest diameter piping you should use for RB25DE. Quieten the exhaust with resonators if its too droney.

THAT was in the sticky right up at the top!

[AR93NT]

yea i actually read that but was after more...

[AR93NT]

anyone know anywhere else that sell em and if there ARE larger diametre piping extractors?

[jacko]

I beleive they are actually smaller than the stock headers but still performe better! (Correct me if im wrong).. These Coby ones are 1 1/2" Primary 1 3/4" Secondary 2" Outlet anyone know the stock dimensions?

[Pva_Glue]

I think its Gregory's department...

ask Greg... where R ya?

[AR93NT]

anyone????

is there anywhere apart from partsco that make or sell extractors for r33s?????

PLEASE!!!!

[paully_tee]

i posted a similar thread ages ago. just give it sum time and im sure that someone may be willin to sell u a second hand set or a new set thats sittin around collecting dust.

[gatty]

the coby extractors are recomended by anyone here whom knows anything about the RB25DE

And if your lucky you will find someone selling a seconhand set or similar - but what your asking about another brand etc i'd say no

[boston]

i myself have a set of coby extractors.. changed the outlet to a 2 1/2 inch (50mm would be a bit small for an RB25DE), runing a cat and 2 straight through mufflers (not resonators) and although the car is a fair bit louder than stock. it is not droany..

so you would have to get the extractors modified (it does not come with a flange anyhow)

i got mine from advan performance.. cant remember the price. the guy mentioned that HKS make a set of extractors but the cost is going to be more than it is worth..

[AR93NT]

thanks for all the info...

i asked partsco about other extractors. thay just got back to me today.

Apparently there are RAGE extractors with primarys of 1 5/8"

i've replied to find out the price...

[gatty]

when you find out let me know

[AR93NT]

ok they replied and the price for the RAGE extractors are $269 +110 or 70 for postage to australia depending if its express or not.

Im not sure if this is nzd or aud. Is there a difference?

Anyone had experience with these extractors anyway?

[gatty]

if it's NZ it will be about 9% cheaper when converted to AUD

is there much price difference between coby and these? and if there is do you think the extra cash willr esults in more KW's?

[Eug]

I was just thinking that, if they are the same size then I cannot see much difference

with extra power...

Unless they are like titanium (weight reduction?) then again they wudnt be THAT heavy,

as opposed to say a full exhaust

[AR93NT]

the cobys are 288...

If people have good comments about the cobys and they cost a bit more, maybe they are the ones to go for after all???

Althought the primaries are 1/8" smaller with the cobys

[Eug]

what do u mean by 288? the price? maybe we can organize a group buy, this thread seems

to be getting alot of interest... I know I'd be keen for some.

[AR93NT]

so eug u want the cobys???

288 was the price.

With a group buy do u get em sent out to the same place or to separate places? Cause im in nsw...

[gatty]

If you guys are interested in a group buy then i can contact partsco and tlak figures - inculding shipping to door or to state

thats if you guys ar einterested? I'd say we'd need atleast 5-10 members interested