Stabilus Gas Charged Lift Support (SG406008) High quality lift support is manufactured to ensure long lasting performance Lift support features a patented design which prevents slamming and over-extensions, prolonging the life and functionality of the part Constructed with gas pressure springs that equalize the weight of your trunk, hood, glass or hatch resulting in a controlled lifting and lowering experience Super user-friendly lift support features dampening properties Maintenance free lift supports are designed and adapted specifically for your automotive, recreational, or universal application