Cut the bottom of the rear bushes a few mil thinner and they fit no problems. The front were abit more complicated but still really easy. I had to use the original top hat but drilled it out to fit as the golf coilies are a thicker thread. Then had to elongate the top hole on the bottom of the strut and voila coilies on a k10. Theres no movement in them. They are just 160 quid ebay mk1 golf coilovers