I cant say I have heard them all but who has? I will say this. Every aftermarket pipe first is for sound. They all have thir own pitch they are proud of. None will sound stock. Who would buy that? And only a racer who need tenths of seconds knocked off their times would notice the power gain. On a watch or dyno only. You would really have to be one with your bike to notice the power gain in a pipe alone. If anything you will loose low end but pick up a mid range puch you were not used to. I still say if your buyiong out of pure option of have the funds to choose then look around. But if budget is comming into play then dont wait you will not be upset you bought it. And if you are, Relist, Its ebay all of those guys you beet to get it still want it so you dont loose. Nameen?
Use your own descretion, but hte can alone retails at $350.00+ for the base model. This is an offer for the whole header and can. If you think to cheap you will loose. If you want an entire pipe kit I would bid to win on this one. If your just really after a can look around . I would not bid over $250.00 with $25.00 shipping if all I want was the can. But that would be a steel for the whole pipe.