H4 / H4-60-55W / H4-45W / 9003 / 9003LL - HID CONVERSION KITS

H4 HID Conversion Kits as also know as 9003 HID Kit. They are the same exact bulb but have two different part numbers. H4 Kits are dual filament bulbs that provide light from your low beams and high beams from the same bulb. If you would like to have HID lights on both your low beams and your high beams you will need to select the Bi-xenon upgrade. Otherwise the standard H4 HID Conversion kit will only give  you HID lights on your low beams and halogen light on your high beams. Additionally multiple ballasts upgrade are available for you to choose from ranging from Digital to 55 watt ballasts. Added functionality components such as relays and cancellers are strongly recommended to be purchased with you H4 HID Kit. Extend your warranty for life with the lifetime warranty upgrade available to you only at the time of purchase. HID Ballasts and HID Bulbs are included in the purchase of your HID Kit.   Shop for hid conversion kit Automotive at hidnation.com. hid conversion kit are available in golden yellow, pure white, bright white, ice blue and deep blue color. H4 HID Conversion Kit Installation Manuals: H4 HID Conversion Kit  H4 HID Conversion Kit (with Relay) H4 HID Conversion Kit (with Cancellers) H4 HID Conversion Kit (With Relay + Canceller Combo) Unparalleled Lighting Performance Our H4 HID Conversion Kits are designed to deliver exceptional lighting performance, offering a significant upgrade over traditional halogen bulbs. Utilizing advanced HID (High-Intensity Discharge) technology, these kits produce a bright, white light that closely mimics natural daylight. This superior illumination ensures that you can see obstacles, road signs, and other vehicles with greater clarity, significantly enhancing your visibility and safety during nighttime and low-light driving conditions. The focused beam pattern ensures optimal light distribution, reducing glare for oncoming traffic and providing a more comfortable driving experience.   Extended Durability and Longevity One of the standout features of our H4 HID Conversion Kits is their impressive lifespan. HID bulbs last up to three times longer than traditional halogen bulbs, providing you with up to 3,000 hours of reliable illumination. This extended lifespan reduces the need for frequent replacements, saving you time and money in the long run. Additionally, our HID kits are built to withstand harsh driving conditions, including extreme temperatures, vibrations, and moisture. The durable construction ensures consistent performance and reliability, making these kits a cost-effective investment for your vehicle.   Energy Efficiency Our H4 HID Conversion Kits are designed to be highly energy-efficient. HID bulbs consume less power while delivering brighter light compared to halogen bulbs. This reduced power consumption translates to less strain on your vehicle’s electrical system, potentially improving fuel efficiency and extending the life of your battery and alternator. The lower energy usage also means less heat generation, which helps maintain the longevity and performance of your headlight components.   Easy Installation Process Installing our H4 HID Conversion Kits is straightforward and hassle-free, thanks to the plug-and-play design. The kits come with all necessary components, including HID bulbs, ballasts, and wiring harnesses, ensuring a seamless installation process. Most users can complete the installation in under an hour without the need for professional assistance. Detailed instructions are provided to guide you through each step, making it easy to upgrade your vehicle’s lighting system quickly and efficiently.   Versatile Compatibility Our H4 HID Conversion Kits are compatible with a wide range of vehicles, making them a versatile lighting solution for many drivers. Whether you drive a sedan, SUV, truck, or motorcycle, our HID kits are designed to fit seamlessly and enhance your vehicle’s lighting performance. This broad compatibility ensures that more drivers can benefit from the superior performance and visibility offered by our HID technology.   Customizable Color Temperatures Our H4 HID Conversion Kits are available in various color temperatures, allowing you to customize the appearance of your headlights to match your personal style and preferences. Whether you prefer a cool, crisp white light or a slightly warmer tone, we offer options to suit your needs. This customization not only enhances the aesthetic appeal of your vehicle but also ensures optimal visibility under different driving conditions.   Comprehensive Warranty and Support We stand by the quality of our H4 HID Conversion Kits and offer a comprehensive warranty to give you peace of mind. Our dedicated customer support team is always available to assist you with any questions or concerns, ensuring you have a positive experience with our products. We are committed to providing exceptional service and support, helping you make the most of your purchase.