ive been looking for extractors for a bit now and have finally got some quotes for some. The only problem is that i need some opinions from people who have these or other brand so if people have opinions of have any of these please let me know of prices and of performance increase. also can i get stainless steel ones? coz none of the quotes had any.

Hi Tech (good performing headers - mild steel only) 4-2-1 $290 set inc Gaskets

Wild Cat (OK performing headers - mild steel with heat proof coating) $280 set 4-2-1

Lukey (budget type header made out of cheaper mild steel) - I dont have a price

(quotes from trevor hurley)

The 4-2-1 design will give good gains overall, but dont expect huge gains out of them though.

But compared to the stock arrangement it is a huge leap forward for you dude. ;)

well its been settled am getting the high-techs from another guy i know installed for $290. now im just wondering about the rest of the exhaust. is it worth doing the whole lot at the same time coz this uy offered to put in a new less restrictive muffler and all the piping for an extra $200. So the big question is....is it worth?

So the big question is....is it worth?

yes.

so for the extra $200 you say definately go for it.
what kinda power increase would this give me coz i was sorta tossing up between the muffler and the k&N pod filter which is $200. so for the same price which would be better to get?

Get the muffler dude and piping, that's good for another $200.
Go get a pod later.