it won't increase your power,but I if you happened to have a turbo failure I think they would probably try and blame it on the gfb valve,just set it up so it's not to hard to change back and use the stock one when it goes in for service or if something breaks

What sort of prices are you guys paying for the GFB Stealth FX? Im looking at getting one and just want to make sure im getting a good price Didnt see any prices listed on the GFB site

few on here Ebay

Dan

few on here Ebay

Dan

Cool, thanks mate. Looks like the XR6 ones are all about $530 then. Thought prices may have come down from a few years ago :(

hi all.new 2 the site and I was wondering dus any one hav any advice on a blow off vavle?iv bin told hks is one of the best 4 my turbo?

What advice are you after?

I dont think that there are any particular BOV's that are any better than others for your engine (eg. dont think HKS is any better than GFB or Turbosmart etc)

Really depends on what style or what noise your after as to what suits you.