- Installation Video: All-In-One Dynamic LED Batwing Fairing Vent Insert From Custom Dynamics September 15, 2020 13:37 Updated All-In-One Dynamic LED Batwing Fairing Vent Insert From Custom Dynamics Related articles Installation Video: How to install multiple plug and play front fairing lighting products. Daisy Chain Troubleshooting: Dynamic Lower Fairing Inserts Troubleshooting Guide -Troubleshooting: Windshield Trim, Lost Function - Installation Video: Custom Dynamics LED Latch Lightz -Troubleshooting: Pass Through Harness without A/W Converter Installation Guide