Trans-Auto 2pcs 4.5" 4 1/2" Round Pmma Clear Lens Cree LED Auxiliary Spot Daymaker Passing Projector Fog Light Lamp for Harley Davidson Motorcycles Designed to fit on Harley Motorcycles (Side Auxiliary). Provides extra lighting you need while updating and modernizing your motorcycle. Applicable to most Harley Davidson models with 4.5" round auxiliary forward lights. 2004 and earlier models with spade connector will need the adapter harness It is Powerfrugal. Color Temerature is 6000K and the Life-span reach to 50000hrs and saving for more energy. Sold as a pair of lights Installation is fast and easy - Plug and Play on most model motorcycles with this size lamps. Shock-and vibration-resistant lamp assembly mounts into existing light housings