This new technology from Race Sport Lighting brings direct fit LED replacement driving lights to the market that have the same size base, length, and overall size as the halogen bulbs they are replacing, but with the power and efficiency of LED. There are no fans or drivers necessary on these bulbs. Simply un-plug your halogen bulbs and plug these in and go. • One Piece Die-cast Bulb Body • Superior heat dissipation and thermal conductivity • Increase driving distance 2-3 times over halogen bulbs • 9V-32V operating range • Built-in drivers, making it 100% Plug N Play when replacing halogen bulbs • Same size as Halogen bulbs it replaces – No oversized issues • Uses FCiP Ultra-high luminous bulbs for High Power output • Measures 1,900 LUX MAX in RSL test lab (Actual output out of lens – TRUE Output) • Rated 2,000 MAX Lumens per bulb, 4,000 Max Lumens per set of bulbs (Spherical measure of light source) • 1 Year Warranty • NOTE - Newer vehicles may need optional In-Line CANBUS decoders to interface correctly