Pro Circuit Works header pipe that fits KTM65 SX May 7, 2013 12:11:58 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by gman734 on May 7, 2013 12:11:58 GMT -5 I have new (still in package) Pro Circuit Works header pie that fits KTM65 SX 2009-2013. It sells for $241.95.95 but I'll sell it for $174.00 (below cost) plus $12.00 shipping!