Hey guys, I just picked up a used FMF Factory 4 pipe with Power Bomp header pipe for my 2005 RMZ 250. Only problem is that it seems to be missing a piece where the header meets the exhaust outlet on the cylinder head. I think there is supposed to be a steel cylinder type insert in addition to the springs that hold it in place but I don't have that. I can find replacement flange kits for 07-09 and newer but not for the 2004-2006 years. I have already sent an email to the seller on ebay to ask him to look on the parts bike for it and one to FMF to see if they sell one for the 2005 but I haven't heard back from either yet. Here the new FMF next to the stock, you can see the ends are different, the FMF has springs rather than the bolted setup. Does anyone know if the 2007 parts will fit by chance? Or other options I have? Here's a link to the parts for the 2007: http://www.ebay.com/...4ef9a7e&vxp=mtr Thanks very much for any helpful advice here!