My guess is, nobody has ever tried it. So, the only way to find out is for you to be the guinea pig. Measure the length, diameter, the eyelet inside diameter, and the eyelet width. See if they're the same, or close to the Banshee's. If they ain't, you're going to have to machine bushings or spacers, or even weld new mounts. It's not hard at all, if you have access to a lathe, torch, and a welder. If you don't have those things, it might be a good idea to invest in them if you plan on customizing stuff. Oh, and don't forget about the valving and spring weight of the KFX's, compared to the Banshee's..