Are those 2 or 3 piece kits? The powerflex ones are 3 piece, 2 polysomethingsomething and a metal rod. WHen inserting the rod (huhu) one side of the bushes slides out slightly, so a whole bunch of adapter pieces later it was done..ARe there are no instrucions to be found, not even on their website www.powerflex.co.uk , hope to find out soon how they will handle
From what I found researching these bushings the IE ones fit terrible. Ive heard the powerflex or bmp ones are the only way to go.Hunter
Old bushes came out all in 1 piece, no sweat, but i used a press.