HID conversion kits are designed and manufactured to the highest quality standards far more superior to all other brands in the market. Featuring the latest design and integrated igniter, our high quality ballasts are up 15% more efficient than other HID ballasts. HID bulbs use an electric current passes through the Xenon gas to produce light, rather than a filament. x2 HID Slim Ballast 70W x2 HID Xenon Globes 6000k Suitable for most SPOTLIGHT conversions. Waterproof with weatherproof metal ballasts. Easy to install 5-20 minutes to install. German Technology. ISO 9001:2000 & E-mark Certified. Waterproof/Weatherproof. Tested in the factory so you will never receive defective Hardware! Kits Available In H1, H3, H4 & H7 (click here for more) HID XENON KITS ARE BENCH TESTED BEFORE DISPATCH