DEW 2PC Universal DC 12V 35W Slim Ballast HID Replacement Conversion Kit for Xenon Light Lamp High Intensity Discharge Light For H1 H3 H4 H7 H8 H9 H1 H11 H13 HB1 HB3 HB4 HB5 HIGHT CONVERSION RATE - Low power consumption, DC 35W power supply, 3 times more efficient than traditional halogen bulbs, 50% less power consumption. Easy to install, and no modification required. The installation is virtually fail-safe and is plug and play 3 X BRIGHTER - The DEW Universal DC 12V 35W Slim Ballast HID Replacement Conversion Kit for Xenon Light Lamp give out more consistent light that closely resembles natural daylight output, color will be more even and accurate. Greater visibility, 3 times brighter more consistent illumination of the road than factory halogen bulbs, and increases comfort & reduces fatigue when driving at night PLUG & PLAY - Just plug and play,no modification required. No hassle at all! Compatible with all aftermarket Xenon bulb sizes such H11,9006. Comes with mounting brackets UNIVERSAL FIT - DEW Universal DC 12V 35W Slim Ballast HID Replacement Conversion Kit for Xenon Light are perfect for Car, Motorcycle, Electric motor car and etc. Unique aluminum heat sink housing design keep the ballast working under low temperature. HID produces supreme light output, Great visibility and Safety for driver. Promotes increased comfort and safer night time driving condition RETURN POLICY - Once occur the quality problem, we offer 100% refund, any problem please contract us at the first time.