💡 High-Performance KATANA LED Bulbs, 12000LM 72W 6500K, H11 H8 H9, Conversion Kit with 360° Adjustable Beam Angle – Halogen Replacement Review

After 6 months one of the bulbs started to fail and the fan noise increased exponentially. I contacted the seller but they didn't make the process easy. Sent them pictures of how dim the light was but they wanted me to take out the bulb first and send it to them. (My car requires the front bumper to be removed to access the bulbs, so I refuse to go through this process twice and go without headlights x times until they send more.). Overall very disappointed with the quality and finish of this…

Just installed on a 2016 Civic. Color conforms to DRL. The bulbs are already aligned out of the box (make sure the adjustment screw is tight so it doesn't move when you twist the bulb to secure it). The beam is the same as the halogens, so far I've only tested 7 feet of my garage door. I will update when I can. So far, so good. Update: checked them out tonight, they light up the road noticeably better. I noticed that my beam is a bit higher due to some diffuse glare (due to a projector lens…

Bought these bulbs for a 2015 Camry. They are packaged very nicely and are very easy to install. I didn't even have to adjust the fitting for a proper install. There are no zip ties included to attach the rider to something inside under the hood to keep him from bouncing around, but zip ties are cheap so it's not a big deal. The bulbs themselves install in 2 seconds and look great. I have yet to ride them at night but will update. You can hear the fans outside the car, but only when the engine…

The stock low beam headlights that came with my 2018 4Runner left a lot to be desired, to say the least. This is the third set of bulbs I have tried on my car and I am very impressed. I was brought here by BulbFacts on YouTube, which ranked them as the 2nd best projector bulb (Hikari Philips took first place, but the heatsink is too big to fit in my headlight housing). I switched from the OEM light to the Philips X-TremeVision, then to the Hikari Thunder and now to these KATANA lights. About 5…

Bought BEAMTECH H11 LED headlight bulbs, 50W 6500K and KATANA H11 H8 H9 LED headlight bulbs, CREE chips for Chevy Malibu with reflector headlights. They were purchased to replace 2.5 year old JDMaster LEDs because 1 of the JDMaster had burned out. I won't complain about the JDMasters as they are also used as daytime running lights and it's not entirely fair to compare new and old bulbs, but both new bulbs were slightly brighter than the rest of the JDMasters. Since this is a PITA to replace the

This Katana LED at $48.99 is identical to the Supernova Headlight Revolution sold at $200. most likely made in the same factory. I've had both in my hands and in cars and they are identical. Photos on Amazon do not convey the katana. This is a high quality LED lamp. Headlight Revolution did a great job with their marketing and YouTube campaign to get most of us poor people to pay 4x more. I installed a katana on a 2012 Ford Focus. It's not exactly plug and play for this app. They activated my…

12 month update: I've just missed 1 year for less than a week and one of the lights started flickering and went out. Unfortunately there was no warranty information that came with the headlights and nothing seems to have been found on Revain either. They were good while they lasted, but it's time to find another brand that will hopefully last longer. Over the past few years I have tried many different H11 LED bulbs from different manufacturers for my spotlights and have always been…

Another reviewer pointed out that this is the same as the highly acclaimed (and very expensive) Supernova SV4. These are excellent quality bulbs with a consistent and superior beam pattern, MUCH brighter than the original. I can confidently attest that they are indeed the same. I've been using SV4s for 2 years and one of my bulbs has blown (mostly I use them during the day so I spend more time with them but I still expected longer life). I know there are a few models (probably about 10) that…