H4 LED Headlight Bulb, 50W 6500K 8000Lumens Extremely Brigh (9003 Hi/Lo) CSP Chips Conversion Kit

I used these bulbs to replace the headlights on my Yamaha FZ1. The OEM lights just weren't amazing. The difference between the factory units and the BeamTech bulbs is amazing. I can actually see well down the road, and better to the sides as well. The bulbs seem to work well with the reflector design, and the pattern on low beam seems to work very well without blinding oncoming traffic.The water seals on the factory bulbs won't stretch over the larger heat sinks without a huge fight, but if you put them on the bulbs from the front before putting the bulb in, installation is a breeze. 10 minutes tops.I am looking into buying another set for my cars soon. Great lights and a low price!

Llevo 2 años de uso con estos focos, excelente iluminación.Le quedaron perfecto a mi Honda FIT 2019. Los faros originales parecían velas comparados con la intensidad de estos.Una compra excelente.

As everyone says the lamps arrived quickly and were packaged well. I was doing a complete headlight assembly replacement so it was very easy to install the new lamps on the new headlights.With the passenger side connected the lamp worked correctly, the high beam indicator lit on the dash, and the fog lights functioned properly. However, after I installed the driver's side lamp the lights misbehaved. It was daytime so I could not tell if the beams were lit properly. As night fell I determined that I had to have the fog lights switched on in order to get the lamps to shine on low beam. The high beam indicator did not light and I could not turn them on using the turn indicator.I had read a number of comments about these lamps and the great customer service from the seller so I was expecting an issue to arise. I communicated with the seller through Amazon and yesterday I installed the resistor wiring harnesses they sent me very quickly. It took me a couple of hours to attached them to the rear of my radiator core support, and except for seeing some rivets on the core support, you would never know they are there. Yes, they do get hot quickly so that is why they tell you to attach them to metal and not plastic parts.After re-installing my headlight assemblies it was test time and everything functions properly. The low beams come on, the high beam switch works and the high beams light, the indicator on the dash lights, and the for lights work with the low beams like they are supposed to.I am extremely pleased with my decision to purchase BEAMTECH LED lamps for my truck and I am also extremely pleased with the customer support provided by this seller. If you are thinking of buying LED's for your vehicle definitely buy from this seller. I was so impressed with the lamps that I have even upgraded my 99 Chevy C2500 to BEAMTECH 9005 & 9006 lamps. I will recommend them to anyone I know who asks!!

Los focos avientan diferente tonalidad de luz aunque potente pero no satisfecho

used them on a t.highlander. lasted about a year. I brought another pair from seller. They were worth the money. Nice and bright as if they were headlights. 10/10