SPECS AT A GLANCE…

• Brilliantly bright 6000k white light beautifully illuminates the road
• Street legal 40W LEDs & 6k Lumens offers industry-leading brightness
• Crafted from premium, all-in-one housing silicone aluminum materials
• Sophisticated built in CANBUS integration circuit ensures proper operation
• Fully adjustable socket base offers 360 degrees of superior light
• DRL compatible – reduces output by 25% & restores to full power once DRL is off
• Easy and fast installation process – plug and play design
• Built in temperature sensor protects against overheating
• Waterproof, shockproof, and 100% corrosion resistant design
• NEW!!! Exclusive design; they copy, we continue to innovate. 

H11 LED headlight bulbs – Description and Overview

Are you sick of relying on dull, yellow Halogen lights that barely light up the road and give your vehicle an outdated and cheap look? If so, you’ll love this innovative, plug and play, full Canbus, error and flicker free LED Upgrade Kit!

Whereas most LED upgrade bulb options are bulky, hard to install, unreliable, and disappointingly dull, you won’t experience that with Underground Lighting. Our H11 LED headlight kit was designed to offer the best light pattern for reflector style headlights. This LED is the slimmest LED on the market, not only the shortest but the thinnest as well. We designed the LED chips to be in the perfect position to minimize glare to on-coming traffic and focus all the light where you need it… on the road! This kit is easy to install, reliable and backed by our 2 Year Warranty. 

UNMATCHED BRIGHTNESS & PRECISION

  You’ll be hard pressed to find a brighter, more efficient LED bulb on the market! Designed here in the USA, these bulbs feature an impressive 6 CSP LED chip design. They are 40 watts, pure white, and offer the highest LED output of their kind. Using ray tracing technology to minimize glares, they produce a functional pattern of light by precisely focusing each ray and enhancing the hotspot for clearer, farther-reaching illumination.

 LONG LASTING & RELIABLE DESIGN

  With superior heat dissipation abilities that help maximize their lifespan, these bulbs are designed with longevity in mind! This means that unlike cheap competitors that burn out fast, you can count on these bulbs to last many miles. Plus, because they’re crafted from premium silicone aluminum materials and are 100% corrosion resistant, they’re sure to withstand normal wear and tear as well as the elements.

 SUPERIOR & SAFER THERMAL MANAGEMENT

  Solid one piece silicone aluminum all-in-one housing design, and dual ball fan, these bulbs are specially designed to regulate their temperatures to prevent and reduce overheating at all times. But what if they overheat? The built-in temperature sensor will immediately lower the output power, restoring full brightness once the temperatures have safely stabilized.

EASY & FAST INSTALLATION

  Installing your bulbs couldn’t be easier! This H11 LED headlight kit is designed to be conveniently compact, eliminating the need for any cutting, and fits comfortably inside virtually all headlight housings. Their easy to use plug and play design, 360 degrees rotating collar, and petite in-line driver, mean you’ll be able to effortlessly upgrade your headlights.

For best light output and cut off make sure the led chips are facing at 3 and 9 O'clock.

Please Note: While these H11 LED headlight bulbs are as compact as possible and comfortably fit most headlight housing, they are slightly larger than a standard halogen bulb, so be sure to double check your washer pump and/or battery aren’t taking up needed space.