These lights are great, shipping was as fast as Amazon, quality seems good and love the fact you can switch to amber DRLs without paying an extra 200 like morimotos. I did have an issue on arrival, the DRL hook up was backwards so the DRL was not functioning. Took me a while to figure it out but just take the connection out of the housing and actually flip the metal prongs to reverse polarity. Besides that output is great, they are head turners and no one has them in San Diego as off writing this. Def recommend. Quick tip , when you replace headlights , wrap your new ones in UV 3m to prevent chips and yellowing.