Upgrade your Street Glide lighting system with the Advanblack Baja LP6 / LP9 Headlamp Wiring Harness, engineered specifically for high-power auxiliary headlights. This harness is fully Plug & Play and designed to support the heavy electrical load required by Baja LP6, LP6-Pro, LP9, and LP9-Pro headlamps without stressing your factory wiring. Built with US-standard UL3266 irradiated wiring, the harness offers exceptional heat resistance, corrosion resistance, and long-term stability. A built-in 30-amp fuse and dedicated relay system help eliminate additional amp draw on the motorcycle's electrical system, providing safe, dependable operation. Installation is straightforward—simply connect the harness, mount the relay, and your Baja lighting system is ready to perform. Each harness undergoes full quality testing and inspection before shipment, ensuring every rider receives a reliable, high-performance product. Perfect for riders who demand maximum brightness, strong electrical stability, and a worry-free upgrade for their Street Glide.