Hey Keith I guess they must have changed them. My bike did not have an airbox at the time but the manifold install would have required filter alterations plus a bunch of other things I can't remember. I think at the time no matter who you bought them from they were coming from Southbay or now called TPUSA. Sean should know if they will fit our bikes. I may just have to look into them again. As long as he was absolutely sure they will fit and keep the carbs level as they are now without a bunch of alterations.
