Stainless Steel Extrator

[gtiwtks]

Wanna know whether the material of steel use to make the extrator will
make any differents?

What is the advantage of using stainless steel compare to normal steel
for exaust and chrome steel? How about the disadvantage as well?

Some one recon me to install a stainless steel extractor base on mivec
design. Worth changing it? How to make sure it is really make of
stainless steel?

 

[koolspyda]

i think if the design is exactly the same (primaries & all), the advantage may only be lighter (in weight) than stock.
other than stock manifolds being a little restrictive (as likely be cast? or crude in the joints) & thus hampers a little on flow.

 

[m@ttz]

stainless steel of coz nice, shining shining, light n no worry for rust, heard people said sounds also will a bit diff, donno la..

 

[GT_AUTO]

lighter then stock lor,flow better lor(if mandrel bend),last longer lor,look nicer lor
hmmm......what else ar???

 

[tofu_manic]

can check whether hair messy or not when tweaking engine :P

on a more serious not, if u want the best, go for a stainless steel header for all the benefits that has been mentioned in this thread (ignore mine :P), dont get a shiny coated one as it may be prone to cracking due to 2 different metal expansion rates...