PWM Modules: XTR (H11) Quantity:Pair Kwik Weld: Kwik Weld is

Kwik Weld: Kwik Weld is the perfect final layer of epoxy to permanently set your projector in place after the Steel Stik is dried

it ensures excellent visibility at night

Heavy-duty aluminum housing and UV-resistant polycarbonate lens

These LED bulbs: will replace any T20 based 3156/3157 series bulb

If yours have a black plastic lens frame similar to the one shown in the product pictures

PWM Modules: XTR (H11) Quantity:Pair Kwik Weld: Kwik Weld isXenonDepot PWM HID Fix: The magic little box that you've been looking for if you're installing an HID kit or LED kit in a vehicle equipped with PWM (pulse width modulation) headlight technology. What is PWM? Newer vehicles use PWM technology to increase bulb life and reduce fuel consumption by sending a pulse of alternating voltages to the headlight bulb, as opposed to a stable 12V. Factory installed incandescent or halogen bulbs can handle this pulse