This closely resembles the Morimoto XB LED fog light housings but has a much better build quality. I returned the Morimotos after experiencing a poor beam cutoff and faulty adjustment mechanisms. The Diode Dynamics felt much sturdier and the beam was bright and precise. The advantage with the Diode Dynamics instead of using the stock housings with LEDs is that the beam is much more controlled and doesn't blind incoming traffic. I highly recommend these housings over any other brand.