2014 Cadillac XTS Headlight Bulb High Beam and Low Beam D3S HID OPTIONS_HIDDEN_PRODUCT The 3157 LED bulb is

The 3157 LED bulb is one of the most common used fitment

The relay/anti-flicker lets you run a power source directly from your car battery to your new HID bulbs

The 6148 LED Bulb used Interior LED Bulb

The NIMBIS 9045 LED HEADLIGHT CONVERSION KIT has everything you need to make the switch from Halogens or HID to the Newer and best lighting option of LED

2014 Cadillac XTS Headlight Bulb High Beam and Low Beam D3S HID OPTIONS_HIDDEN_PRODUCT The 3157 LED bulb isThis is a D3S Direct Factory Replacement HID BULB for your car that comes equipped with HIDs OEM (Original equipment manufacturer) Our Direct Factory Replacment bulbs is a very low energy consumption while being powered by 35W. 3,000K 4,300K 6,000K 8,000K 10,000K What's included One Pair of Direct Factory Replacement Bulbs, Available in 5 different temperatures 6,000k being the brightest.