Broken LED, but awesome customer service
One of the LEDs had a detached wire, so I contacted customer support, who offered me a free replacement if I sent a picture. Although I resoldered the extremely small connection myself, the response was very quick and friendly. The instructions are good enough, but I didn’t follow them completely any because I installed the kit in a motorized version of the Mustang (by BuWizz). The LEDs are very bright, and easy enough to install, but the sticky rear lights have started to peel a bit (nothing a bit of glue can’t fix). Definitely recommended.