Has anyone used these products? as in the racing/off-road/street formula's? and dose any one know how much these go for?

mate it's all the same s**t it's just got a fancy bottle that's all and you prob pay $10 more for it

i guessed that it would be the s**t as all the others, hear at work while digging around for some catalogs i came across a one on this stuff (nos octane boost) and found that it can get it pretty cheap,
just wanted to see is anyone have any exprence with the stuff before i go and try and get it in to stock (even if i'm the only 1 that'll buy it)

wouldn't bother, it's just a crock of s**t to get you to spend money

Are you talking about the $50 bottle of octane/power boost thats in that shape of the NOS bottle?

If so then i have tried it and they claim to do alot of things but it didnt really perform as much as i would of wanted it to.. Made going up hills a bit easier, seemed to have a bit more response but not a great deal. For $50 i would rather just get the Nitrox Hot Shot octane boost does the same thing (contains a good amount of racing fuel too) but only cost about $18 a bottle.

But yeah its all the same stuff.