Installation is not difficult since most of our lift kits do not require any special tools such as a spring compressor. Most of our kits are 'bolt-on' applications and installation can be completed by almost anyone with some experience working on suspensions. Average installation time should take 1-3 hours depending on the experience of the installer. Although this kit was designed for the home installer, it is always recommended that a professional install your kit. For our Max Torsion kits, a Torsion key will be required.