H4 (9003/HB2) Hi/Lo LED Headlights - Cosmo Series

XenonHIDs.com, Your #1 Source For HID and LED Kits

XenonHIDs.com only sells premium quality LED Kits which run cooler and brighter than our competition. Increase your visibility and your security by improving your vehicle's lighting. No LED kits enters our warehouse before being tested. All of our kits go through our 12-Stage Quality Assurance test to ensure they are fit for sale. Installation is a breeze with our plug and play wiring, simply follow our easy to use installation guide included in every box and you'll understand how easy our Plug and Play technology works.

Cosmo LED Bulbs x 2

LED Bulbs will shine brighter and longer while using minimal power. Fitted with CREE MG-T2 LED chips, each single beam bulb will produce 30W of power (40W for dual beam) and 3600LM of brightness (4200LM for dual beam) .

LED Controllers x 2

LED Controllers with CANBUS will supply power to the LED bulbs. CANBUS will prevent flickering and on-dash errors and guarantee zero radio interference.

Lightning Blue - 6000k

Very bright light output with a very slight tint of blue with high luminous efficacy.

Lifetime Warranty

That's right! All LED kits are covered by our Lifetime Warranty.

Free Shipping

Free shipping to the US and Canada is included with all our LED Kits.

LED Headlight Series Comparison

Not sure which LED bulb to choose? The comparison chart below will help you make the ideal choice for your vehicle.

Warning Cancellers / Capacitors

Please note that some vehicles maybe require a set of warning cancellers to be installed. Warning cancellers, also known as capacitors, prevent on-dash errors that may occur on vehicles with complex onboard computers. The following is a list of makes that require warning cancellers.

• All Vehicles Model Year 2010+
• Audi
• BMW
• Chrysler
• Dodge
• Jeep
• Mercedes-Benz
• Mitsubishi
• Volkswagen
• Volvo

Specifications

• LED Kits for all cars, trucks, SUVs and motorcycles
• Guaranteed fitment with our user-friendly fitment catalog
• CANBUS prevents on-dash errors and guarantees zero radio interference
• Works with daytime running lights
• Aluminum housing designed to dissipate heat
• High power CREE MG-T2 LED chips producing 30W per bulb for single beams and 40W for dual beams
• High luminous efficacy and high reliability 3600LM output for single beams and 4200LM for dual beams
• Wide-range voltage DC 8v to 32v (Input: 2.2A +/- 0.1A)
• 200% brighter and lasts 2-3x longer than standard halogen (Up to 10,000 Hour bulb life)
• 100% water, shock, dust and rumble-proof
• ISO 9001-2000, CE, RoHS certified
• 12-Stage Quality Assurance Standards
• Easy-to-install Plug-n-Play connections