08 450 header help gray
Posted May 29, 2008 - 04:23 PM
Posted May 29, 2008 - 05:11 PM
i have a 06 450 just bought a header used of from the web site i recieved it today believe its a 08 the end that goes into the mid pipe silincer is bigger than my 06 can i use it and how. will it effect my performance. thanks
you probably got a YZ pipe. the OD of the 08WR head pipe where it slips into the silencer is 38mm. the yz pipe is about 45mm. measure it and tell us what you got.