... XENON HID 1.longer lifetime, can get up to 350,000 times, the max 500,000 times; 2.The 5th Generation Pilot Kit ... 350,000 times, the max 500,000 times;Bulb size: Single Beam: H1,H3,H4-1(9003,HB2),H7,H8,H9,H10 ... union, Wire transfer;Warranty:12 Months Warranty!50W/55W Pilot XENON HID CONVERSION SINGLE BEAM KIT New 50W/55W Pilot XENON HID CONVERSION SINGLE BEAM KIT