Bought new pipes with turbinecores and dont need these anymore. Pipes are FMF SST's and Powercore II and are in good to very good condition, but do have some minor defects. Has rust pits and small pencil eraser sized dents from rocks located on lower section. Also has rust under the mounting brackets, nothing too noticable when installed on the bike. Would like $275 or best offer shipped in the U.S. I will even cover the paypal fees. Located in Mauston, WI if you would like to pick up locally. Let me know if you have any questions. Thanks.