• Home
  • /
  • H8: GTR Ultra 2.0 LED Bulbs

H8: GTR Ultra 2.0 LED Bulbs

1 Review

Brand: GTR Lighting




PART #: 2 x GTR.LED731

Easy Return


Introducing the GTR H8 Ultra Series 2.0 LED - the pinnacle of lighting innovation. Crafted with meticulous attention to detail, this high-quality LED is a testament to GTR Lighting's commitment to excellence. Unlike competitors, we've chosen the NLW753 LED option for unparalleled results, providing brilliant illumination that mirrors the original filament location with precision. Experience unstoppable performance with a lifetime guarantee. The internals are fully waterproof and potted, making this LED fit for even the harshest conditions. Our smart design ensures optimal cooling, keeping temperatures below 80°C at all times. Its compact size not only saves energy but delivers an astounding 4100 Lumens of output, all while guaranteeing a hassle-free installation process. With GTR's unwavering confidence, this rugged LED comes with a lifetime warranty, eliminating the need for replacements. Don't settle for ordinary – upgrade to the GTR H8 Ultra Series 2.0 LED today and light up your world like never before.


  • Brilliant Illumination: NLW753 LED precisely mirrors original filament, ensuring exceptional brightness.
  • All-Weather: 100% waterproof internals for reliable operation in tough conditions.
  • Efficient Cooling: Smart design maintains sub-80°C temperatures for optimal performance.
  • Compact Power: Despite its size, delivers 4100 Lumens, conserving energy while maximizing brightness.
  • Lifetime Warranty: Backed by GTR, worry-free experience with no replacements needed.


  • LED Bulbs: 2x (One Pair) H8 Ultra 2.0 LED Bulbs

  • LED Drivers: 2x Ultra 2.0

  • Wiring: H8 Plug and Play Inputs


This GTR Lighting product includes a Lifetime limited warranty, serviced and supported by the GTR LIghting team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.


  • Intensity: 3,900lm (Raw), 3,350lm (Effective)

  • Power: 41.5w

  • Light Source: Elec-Tech NLW7535CV3 6000K (Cool White)




  • Do I need PWM / Anti-Flicker Modules?: When using in Fog Lights: Unlikely. With low beams that double as Daytime Running Light: Likely.With high beams that double as Daytime Running Light: Likely. When the vehicle is late model American (Chrysler, Dodge, Jeep, Ford, GM): Likely.


APPLICATION: HID and LED bulbs are street legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. Legal for off-road use in Snowmobile and ATV headlights and off-road racing use only auxiliary or forward lighting. International street legality varies by country. For detailed clarification on street use, CLICK HERE
Note: This usage regulation is not unique to this item. All LED and HID bulbs from all other brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA.




Better than Ever: After nearly a decade of experience developing and refining our designs, sourcing the best quality raw materials, and gathering feedback from end-users on what makes the best LED bulb with the most effective beam pattern; We're proud of the new Ultra 2. This an LED bulb upgrade that is brighter. That has a better beam pattern. Lasts longer. Has more adjustability. And is easier to install. It sets an all-new standard for what products in their class bulbs should be, and we're proud to call it our own.

Brighter: The Ultra Series 2 bulbs from GTR Lighting utilize the best automotive grade multi-core LED chip technology to deliver ultra-bright light, in an ultra-focused beam pattern! Not only do the elec-tec automotive-grade NLW753 chips have more lumen density than popular (but now aging) options from CREE and Philips, but there’s more to it. We have optimized the position of the LEDs so that once locked into the fog light, they are directly in-line with what the optics of the projector or reflector was designed for which will provide you, the driver the most useful and safe beam pattern. The collars have full rotational adjustability. Put simply: You'll see a lot more, but without producing extra glare to oncoming traffic.

More Reliable: Performance aside, these are the last LED fog light bulbs you'll ever need! After many simulations, we arrived at a heat-sink design that is not only extremely effective at keeping the body of the bulb >80C, but looks cool too. Since maintaining low operating temperatures is key to LED lifespan, we've paired that with a bearing-less fan to actively cool the heat sink as well. The housing on our LED drivers is completely potted inside too, which is only possible with expensive-to-produce die-cast housings like the one that the Ultra 2 uses. Keeping cool and all components dry is crucial, and the Ultra 2 checks all the boxes.

Better Fitment: We challenge you to find an alternative that produces the same amount of output with the same small footprint that the Ultra 2 has. Here we took a balanced approach between maximizing output and minimizing geometry so that they'll fit in every application. Too much power and an inadequate heatsink? Premature failure. Too much power and a massive heat sink? Great, but won't fit anywhere. Due to their superior optical focus they can create up to 10x more usable light than other LED bulb options even though they only produce 3,900 Lumen of light. If you're looking for the brightest option that's a sure fit, you've found it.

Best Warranty: You can hit the road knowing that you'll be backed with a lifetime warranty from here on out. If in the rare case something goes wrong, GTR Lighting will replace the product quickly.

Ratings & Reviews

1 review

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews



Put these into a 2020 Hyundai Tucson Ultimate and it's laughable at how they changed not only the overall look of the car at night but the depth the LED light extends to is unmatched from anything I have ever seen. When you have an entire LED setup on the front end on this specific trim from the factory, you can't continue on with trashy halogens that honestly do nothing for you. Attached is a comparison with the LED low beams on with one side lit with a weak halogen H8 and the other side rocking the Ultra Series 2.0's. You be the judge as to which one is which. Nothing is better as of right now. The reach these bulbs get to each side of the car, and even the depth they extend to in front of the car surprised me. They are so intense and bright and what sold me was THE LIFETIME WARRANTY! I specifically called GTR Lighting and they confirmed they will honor the lifetime warranty even though TRS only offers a two-year warranty. BUY THEM and you will smile like a kid in a candy shop!

Sign up for our newsletter