Using the DC Sports CS - 2 Front Upper Strut Bar is a breeze. First, make sure your vehicle is parked on a flat surface and the engine is off. Locate the strut towers under the hood. Attach the strut bar to both towers according to the included instructions. Once installed, you're ready to enjoy improved handling. As for maintenance, it's a good idea to check the bar's connections every few months. If you notice any signs of looseness, tighten the bolts gently. Avoid hitting the bar with hard objects or subjecting it to extreme forces. With proper care, this strut bar will serve you well for a long time.