The LP4 IPT reflector covers from Baja Designs are engineered to cover the inner Integrated Peripheral Technology (IPT) LEDs on the LP4 Pro LED auxiliary light when used on the a-pillar mounting configuration. The IPTs of the LP4 have been designed to provide up to 200 degrees of spreadable light, and this additional spread of light spills onto the hood and reflects into the cab creating a ‘glaring’ effect on drivers. We have solved this issue for those who choose to mount the LP4 Pro in the a-pillar configuration with a plastic piece mounted to block glare inside the cab and hood, allowing enthusiasts to utilize the LP4 glare-free. Thus enhancing your drivability and visibility on the trail. The kit comes with two(2) IPT reflector covers and double stick adhesive for ease of mounting. Sitting flush with the light allows for a clean and elegant look that does not interfere with the original look of the light. While blocking the inner IPT LEDs of the LP4 Pro might be counterintuitive, it isn’t as the LP4 is still 100 percent functional, providing light to the outer side while projecting forward lighting where needed.