Toywagen MK2 rear mount inserts are an excellent alternative to poly inserts or rigid mounts. Push these all stainless steel dampers in by hand and you are ready to go without buying a new mount. As shown in the pictures, they fit snugly into both new and old-worn mounts. The graph demonstrates that the dampers function like a variable rate spring. They are more compliant at the begining , but then become very stiff as more force is applied. Its' this characteristic that makes these inserts special. While you will feel some added vibration at idle, it will not be as harsh as poly. You will also be able to feel your car put the power down.
