9003 H4 LED Headlight Bulbs Kit High Low Beam 6500K 12000LM

Katana 9003 H4 LED Headlight Bulbs Kit High Low Beam 6500K 12000LM FARTHER, WIDER, and BRIGHTER—Choose KATANA H4 / 9003 bulbs; you will never be disappointed! Adopted customized excellent chips; each KATANA bulb can light up to 12000 lumens per pair, 6500K extremely white light, 5 times brighter than original. DUAL BALL BEARING FAN—A unique coverless design efficiently reduces the noise, built with a double-folding copper core thermal heatsink and coated with aviation aluminum, combined with 12,000 rotations per minute, ensures maximum cooling, and makes the KATANA H4 bulb shine up to 55,000 hours. SLIMMEST SIDE DESIGNED—Boldly utilizing an ultra-thin side design, the chip side face only has 3.45 mm, ensuring 360-degree uniform light, providing a wider viewing angle, and ensuring your safety. 360 Degree Adjustable Beam Angle—According to the individuality of your vehicle, we have designed the latest 360-degree fully adjustable mounting collar. You can make simple angle adjustments for proper alignment of the fog bulb mounts to get the perfect light output and correct beam pattern.