Morimoto 4Banger Fog Light Kit: 15-18 Sierra HD (NCS White Combo Beam)

Fog lights: The Morimoto 4Banger NCS Wide Beam is designed to comply with the latest SAE F3 regulation for a street legal fog light. The Morimoto 4Banger HXB Wide Beam sets a new industry benchmark for intensity. But what's better than producing the best beam patterns for use as a fog light? The best fog-light specific mounting brackets for your 2015-2018 GMC Sierra HD, of course.

Engineered solution: Thanks to the smaller than usual footprint of the 4Banger, we now have a powerful fog light upgrade that fits properly and looks right. Other adapter kits for more traditionally-sized LED pods stick out like a sore thumb. Not here. Morimoto engineers spent hundreds of hours hands-on in the garage during development of the 4Banger brackets alone. Repeated rounds of design, prototyping, and test fitting have spawned the most refined set of fog light brackets that a GMC owner could ask for.

Easy setup: Everything is designed to bolt-on and plug-n-play. No modifications are required to your vehicle or its wiring to install the 4Banger off-road lights in your fogs. Each kit includes all of the necessary hardware and high-quality wiring adapters to connect with your factory fog light harness. Note, your vehicle must have stock fog lights.

Fully adjustable: These things are powerful, and while their wide beam pattern is perfect for use as a fog light, power is nothing without control. All brackets have +/- 6 degrees of vertical adjustability so that you can dial in the aim and ensure every ounce of intensity ends up on the road ahead, not in the eyes of oncoming traffic.

Air cooled: As if the style, the fitment, the adjustability aren't enough -- we have incorporated duct work into each bracket to actively cool the LED pods. This improves lumen maintenance by eliminating heat-soak, which is common in other LED Pod fog light kits that have no ventilation for the heat sink.

All-weather: The white-output version is ideal for all-around visibility. For those who desire optimal output in rain, snow, or fog -- the Yellow-output version will slay in sour weather. For HXB Spot and Combo models, Morimoto has opted for Phosphor-Converted Yellow LEDs that produce yellow light at the origin, which is the most effective way to penetrate through particles in the air without compromising output (Filtering white light through a yellow lens achieves the look, but no actual performance benefit in poor weather)

Street legality: With a standard -3 degree aim, the beam pattern produced by the NCS Wide Beam model is designed to be compliant with the latest SAE F3 regulation for use as a street-legal fog light. The HXB Wide Beam has a very similar beam pattern, but too much intensity to be considered a street-legal fog light.

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