***LIMITED ITEM PLS ALLOW 4 BUSINESS DAYS HANDLING TO SHIP*** LED headlamp projector kit features heavy duty construction and bright white bulb for H4 replacement. Kit includes built in fan for cooling. Projector has a high beam 18W/1500lm and low beam 12W/1000LM beam function which performs better than a H4 bulb. Comes fitted with bullet connectors. Theblue wire is the hight light ( ) green wire is GND (-) and the white wire is low light ( ). These LED projector bulbs feature state of the art SMD technology and have a heavy duty construction with a high resistance to torsional frame vibrations. The high power patterned SMD type LED's provide maximum illumination. FITS HARLEY: 0- Custom, Application