H7 Motorcycle HID Xenon Bulb Adapter HID Kits For CBR R1 R6 600RR 1000RR GSXR For Mazda (Pack of 2) Plastic Spacer designed for HID bulb installation on various bikes and cars Will sit behind the H7 Bulb allowing an easier installation Used on many sport bikes and Mazda cars including other cars Material type : Plastic Pack of 2 ; Must run HID wires through