Kai AKARUI LED Headlight Bulbs Conversion Kit - Single Beam - CSP LED Chip - 7000 lumens - 6K Cool White - Pair (H4 (9003))

Product support was very poor for these lamps. There were no instructions on how to remove the retaining ring and customer service had no idea how to do it either, eventually I figured it out, you have to remove the rubber o-ring to reveal tiny screws underneath that you have to remove to get the retaining ring off the headlight. Not impressed. You would think the company selling them would know how to install them. They also said they would send me an LED flashlight for my trouble and I never received it. These headlights are bright and they look cool but there is almost no difference between high and low beam. I drive at night with my high beams on at all times and no one, no one, I repeat no one has ever flashed their headlights at me to turn my brights off when passing me, that should tell you enough right there. These headlamps also just do not shine very far down the road. I will be replacing these with standard halogen lamps.

Ordered for 2015 Jeep Grand Cherokee. Their bulbs appear to be very well made. They are a huge upgrade in brightness over stock halogen bulbs. I needed decoders because of Jeep's fickle headlight/fog light wiring. I messaged AKARUI and they responded immediately and sent me their decoders fast & free!

This are a tad better than say high-end halogens like Silver Stars. High beams are practically useless. After further research, lumens is not the only factor; you need lux. These bulbs don't illuminate much is the road. Dust covers won’t fit after installing. The search continues for a better 9003.

Got the h11 and it’s super nice! Really bright but doesn’t blind people. Using it for my fog lights. I’m really impressed. Above my expectations.

Work well in 99 Silverado. Good light spread. Easy install will buy again.

It's been about 6 months now and they work great, super bright and they look good on my 2017 Subaru Outback daytime driving lights!

I have DEPO lights for my BMW F30, and I needed a separate adapter to use them. After that, installing them was a breeze and they're a ton better than any halogens I've had.

So far so good, they feel like they have a really good quality but the 4 stars goes because they aren't as brighter as they say, but I like the color and we will see if they last long.

The cut off line is practically non existent on these. I've tried adjusting them so they aren't blinding for oncoming drivers, but the light from these just scatters. I think part of the problem is the stock headlight housing as well...but these are quite a bit brighter than stock bulbs.

H7 housing is made of plastic not metal like the original. Both bulbs popped out while driving. I had to glue them in. I should’ve just returned them and bought another brand. However it’s my work beater so I don’t care that much but others need to knowBMW X3 2005

Brighter than the stock bulbs but no difference between low beam and high beams. Don't bother if you travel at night on highways or grid roads.

Perfect fit! Good lighting and doesnt blind incoming drivers.

Better than I expect for the price. Really satisfied.