i'm really interested in these pipes, i have a mint condition of fmf knarly's w powercore 2 silencers, no dents or dings at all and chrome really shines, great condition. i know ur looking for pro circuits but i know these gnarly's are rare and they give my banshee a ton of low end power espicially. my shee pops wheelies 1st thru 5th gear, but could be my port job and what i got done to it. let me know what you think, or leave me ur cell phone number and i can send ya pics to your phone with them mounted on my shee.