read the reviews on Honda-Tech. if these are as good as their turbo manifolds, then send me a dozen too, I'll make a litter box out of them for my cat. so my cat can poop on it.

whether you get a good one or not is random chance. you MAY get a good one. lets face it most of you wouldn't know good from bad to see it, cuz you've never seen a real quiafe. so you really can't afford to take the chance.

as for the lifetime warrantly, that's little help when it takes your tranny out with it.... so you get a now $250 differential, but you gotta buy your own $500 tranny, plus now you need a clutch flywheel and pressure plate too. ($$$$$$)