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Single Beam Premium Power Relay Harness / Anti-Flicker

Works on All of our Top Rated Kits
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Regular Price $39.99 Sale Price $24.50
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Headlight Experts is the premier source for top quality HID Lighting Kits. Our products are the best in the industry and we prove this by offering a lifetime warranty on all our products. All our kits contain top quality HID bulbs supported by AC ballasts. Beware of competitors trying to pass off DC kits at the same price as our AC kits.

DC stands for "Direct Current". This means that with a DC kit, electrical current is distributed unevenly on the electrical components as the current is going in a single direction. The initial portion of the electrode that comes in contact with the electrical current wears faster than the later portion of the electrode as the electrical current completes its circuit.

AC stands for "Alternating Current". This means the electrical current alternates between positive and negative current. This allows all the electrical components to wear evenly. This means lifespan of 3-4 times the lifespan of a DC setup. To some, most importantly it also eliminates flickering.

Installation of our kits are literally a plug and play install, as our products were made for your car specifically. No need to cut and splice wires. This means an easy installation, that in many instances takes less than 5 minutes to install. An easy to read installation manual that is included with your purchase will assist you in properly installing your new lighting set.

We offer lifetime tech support along with our lifetime warranty. This means any advice needed now, or down the road in regards to your lighting is covered by us. Given this information, this set is literally the last set of lights you will ever need to buy for your vehicle. All our units are tested prior to leaving our facility to ensure a problem free installation.

Included in each and every kit:

European Technology Premium OEM Grade HID Bulbs.

European Technology AC Digital Ballasts supply the cleanest and brightest power to your new HID bulbs.

Premium Grade Plug and Play Harness included that allows you to easily install your new lights without cutting and splicing.

Lifetime Warranty on your full set of lights purchased through us.

FREE fully insured shipping to the United States and Canada is available on all our kits.

What Clients Say

These lights are the best. The customer service is phenomenal! I would recommend to anyone!
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Jerry Mieczkowski
Best customer service ever!! I ordered a pair of expensive LED headlamps on-line from Headlight Experts. They arrived the next day as promised. While installing one of them, I accidently dropped a part of lamp assembly somewhere into the engine compartment where I can't find it. When I called to ask if I could buy a replacement for the lost part, they said that the parts weren't available, but they offered to send me a full replacement lamp for free! Clearly there was nothing wrong with what they had originally provided and this was entirely my fault -- but they are so committed to their customer's experience that they would go above and beyond expectations.
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Ross L
Purchased the H13 LED Kit, Super Bright! Super easy installation! And shipping is lightning fast! Highly recommend the Headlight Experts! Thanks Guys!
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Rob McGuire
Bought for my chevy tahoe ltz. Easy to install, looks good and very bright. I can really see what's ahead of me now for a good 1000 yards distance. Needed these to upgrade the factory halogen due to poor light output and dingy yellow look. These led bulbs turn night into day. Very pleased and highly recommend.
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Jason E
Replaced my old LED's with this set.... They are awesome! Brighter, no radio interference and no more getting high beam flashes from oncoming traffic!
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I just bought the led conversion kit for my 2015 GMC Sierra Denali 2500HD. This is the third different kit I have tried to make my lights even turn on. I just installed these lights and HOLY CRAP they work!!!!!!!!!! Thank you so much for making quality kits. Buy it, it works.
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Joseph Henderson
They worked great! I didn’t have to adjust my highlight position like you have to do with some LEDS. Very cool looking. They look tactical!
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Mark O
Upgraded my 2015 F-150 halogen fog light with 9140 LED Conversion Kit, and the difference was amazing. I highly recommend this product.
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The Headlight Experts H11 Low Beam for 2021 Chevy Colorado is a great upgrade. Excellent product and took about 5 mins per side to fit. Extremely happy! Thanks guys!
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James O
Fast shipping!! My ballast arrived in tip top shape, was a great price and fixed my issue. Seriously couldn't ask for more.
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Kyle Medeiros
I bought LED headlights for my 2003 S10 and now 2006 GTO. They are EXCELLENT!!!!!
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Dan Pinkey
Great service! Previous owner of my truck had done an upgrade with HE. I needed a replacement bulb and Chris got me just what I needed.
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