SYLVANIA - H1 SilverStar Ultra - High Performance Halogen Headlight Bulb, High Beam, Low Beam and Fog Replacement Bulb, Brightest Downroad with Whiter Light, Tri-Band Technology (Contains 2 Bulbs)

I went from having the worst high beams that were basically low beams to these. They’re great. Used in my 2017 peterbilt 389 in the Canadian Rocky Mountains. Will buy again.

I recently upgraded my vehicle's headlights with the SYLVANIA H1 SilverStar Ultra High-Performance Halogen Headlight Bulbs, and I am delighted with the results! These bulbs have truly exceeded my expectations in terms of brightness and performance.First and foremost, the increased brightness is remarkable. The SilverStar Ultra bulbs provide a crisp and clear white light that significantly improves visibility on the road, especially during nighttime driving. I feel much more confident navigating through poorly lit areas, and the longer beam pattern helps me see obstacles well in advance.The whiter light output not only enhances safety but also adds a touch of elegance to my car's appearance. The clean and modern look complements the overall design, making my vehicle stand out on the road.Installation was a breeze, and the bulbs fit perfectly into my headlight housing without any modifications. The simple upgrade has made a world of difference in my driving experience.I've been using the SilverStar Ultra bulbs for several months now, and they have proven to be reliable and durable. I haven't experienced any issues with flickering or early burnout, which is reassuring.One of the main reasons I chose these bulbs was their street legality, and I'm pleased that they comply with all necessary regulations, giving me peace of mind when driving on public roads.Overall, I highly recommend the SYLVANIA H1 SilverStar Ultra High-Performance Halogen Headlight Bulbs to anyone looking to enhance their vehicle's visibility and style. The improved brightness, longer beam pattern, and modern look make them a bright choice for any driver. Upgrade your headlights with these bulbs, and you'll be impressed with the difference they make on the road!

I had these bulbs in prior to my purchase and really liked them….. but got into a fender bender that resulted in the body shop having to replace my headlight fixtures! And the oem bulbs are just crappy! You can definitely tell a difference. I was adjusting my new bulbs and noticed a burning smell I assume that’s just the bulbs burning off the oils or dust that might have been on them but I used gloves to instal them to insure no oils from my skin got on them! I highly recommend!

These are the best incandescent bulbs you can run. They don't seem to last long. The thing is you put LEDs in and sometimes it's a wash of dash warnings without resistors, etc.They're good and expensive but I think seeing the best you can in the night probably worth it.

These are an upgrade over the standard halogen bulbs that my Eagle Eye aftermarket headlights came equipped with in the high beam reflectors. I looked through dozens of H1 bulbs before choosing these. I’m super picky about light color. I believe 5000k is the best for vehicle headlights, and +/-500k is acceptable. My Morimoto XB LED fog lights are 5500k and I currently have DDM Tuning 4500k LED bulbs in my low beam projectors (will be changing to HID because the color is awesome but the beam pattern isn’t great).Stock halogens are about 3200k. After I installed these I saw differences in my garage, but it didn’t seem like much. I want to stress this: It wasn’t until I was on the highway at night with no street lights (or other vehicles around) that I really saw that these are definitely better. The light shines WAY further down-road, the light is clearer, and a step towards neutral.Halogen may be old tech, but Silverstar Ultra bulbs are still better than basic stock. They are also legal and produce a *true* 360, perfectly even, beam pattern. There are still things wrong with LED bulbs that halogen does better.