Universal Silver Bullets can be installed just about anywhere Halogen kit includes red amber and clear lenses 3/8in-16 hollow mounting bolt The power wire exits the light through the mounting bolt. The light is grounded through its mount Note: L. E. D. kits have clear lenses. The color is emitted by the L. E. D. circuit board. Do not wire Halogen Silver Bullets with red lenses to operate as running lights unless using KuryAkyn Run Turn Brake Controller excessive heat will result in cracked lenses. 35 watt bulbs should be used only with clear lenses in driving light applications. Excessive heat may damage colored lens coatings.