The installation is remarkably easy however the directions supplied to you is rather generic. YouTube isn’t anymore helpful either. A lot of the kit that came with it for a 2008 Honda CBR1000RR wasn’t used and I didn’t receive the other 3M adhesive strip for my driver module. I also would recommend using a 7/8 spade bit to cut the perfect circle to allow the pass through of the grommet and wires. All in all it was easy once you get a good idea of what you actually need to do and the trouble is worth it. Coming from the terrible factory lighting to 8000k HIDs is a complete swing. Incredible difference and worth every penny.