ARC Lighting Tiny Monster Concept Series H4 LED Headlight Bulb Kit PAIR 21041

H4 Concept Series LED Performance Bulbs. Get both a sleek look and improved visibility for safer driving at night with these powerful LED bulbs. With a combined output of 6,000 lumens, these bulbs easily outperform halogen bulbs and even the average quality LED bulbs on the market. Our patented, integrated heat sink design is a breakthrough for headlight and fog light conversions which brings a real Plug & Play experience to users. Converting to LED is as easy as replacing a stock bulb. Each kit produces a powerful 6,000 lumen light output Precision optics designed for long range visibility and zero glare Patented INTGCool integrated heat sink allowing for plug & play installation as easy as replacing a stock bulb SmartDrive technology with built-in advance Temperature regulation provides dependable operation at full intensity