Work as advertised.
I purchased a 2002 with el-cheapo 5000K LEDs in Hella H4 fixtures. They came with a non-confidence-inspiring cheap plastic case for the LED driver and had annoying little fans that came on with the headlights. This is a great passively cooled design with integral driver with an LED COB board configuration that seems well though out. Lights look great, are plenty bright, and are that period-correct 3000K yellowish (incandescent) color.