Increase 50m Irradiation Distance, Gain 4.5 Seconds more Brake Reaction Time. Pack of 2 Xenon HID Headlight Bulbs - D2S 35W - OEM Replacement - Original Quality - 24 Months Warranty.

Replace your headlamps on a regular basis ... and should remain so throughout the life of both bulbs. Do HID and LED headlight bulbs dim over time too? Yes, as they age, HID (High-Intensity ...