It took two weeks to receive the shocks and struts. Installation was fairly simple. Adjustment knobs are cheap plastic and hard to turn. After one week I tried to adjust the rear shocks and one of the knobs just continued to turn round and round so now it's stuck on 9 which is the default. At first I thought the know was fault but turns out the damper is stuck shut which caused the knob to strip out. Waiting on replacement shock.