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H11: GTR Ultra 2.0 LED Bulbs

217 Reviews

Brand: GTR Lighting




PART #: 2 x GTR.LED731

Easy Return


Introducing the H11 GTR Ultra Series 2.0 LED - a testament to meticulous craftsmanship and superior design. Unlike its competitors, every aspect has been carefully considered, resulting in a multi-faceted masterpiece that leaves no detail behind. Equipped with the high-quality NLW753 LED, this powerhouse ensures unparalleled performance, while its optimized positioning guarantees efficient light distribution, eliminating wastage. With an unyielding commitment to durability, the H11 GTR Ultra Series 2.0 is both 100% potted and waterproof, ready to conquer any challenge. The fan's continuous cooling ensures temperatures stay below 80°C, ensuring longevity. Its compact form belies its strength, providing 4100 Lumens of luminous output with effortless installation. Backed by a lifetime warranty, it's a headlight bulb that outshines and outlasts the competition. Illuminate your journey with confidence - choose the H11 GTR Ultra Series 2.0 and embrace uncompromising brilliance.


  • Exceptional Craftsmanship: Meticulous attention to detail ensures the H11 GTR Ultra Series 2.0 stands out.
  • Advanced LED Technology: NLW753 LED technology delivers unparalleled performance.
  • Digital Precision: Optimized LED positioning maximizes visibility by replicating filament location.
  • Rugged Reliability: 100% potted and waterproof internals for durability in extreme conditions.
  • Lifetime Warranty: Backed by a lifetime warranty for a long-lasting investment.


  • LED Bulbs: 2x (One Pair) H11 Ultra 2.0 LED Bulbs

  • LED Drivers: 2x Ultra 2.0

  • Wiring: H11 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.




Craftsmanship: Designing a high-quality LED is a task GTR Lighting took seriously. Unlike so many companies that skimped on every single detail they possibly could, this H11 GTR Ultra Series 2.0 features a multi-faceted design that covers every base with real attention to detail.

The Best: While so many others use Philips or CREE LED chips, GTR went with a high-quality NLW753 option to ensure better results. Those results show through to the finished product too thanks to digitally optimized LED positioning that emulates the original filament location precisely. Combining these features is the key to getting all the light from the source to the reflector surface and ultimately onto your target without wasted lumens and glare all over.

Unstoppable: Consider this, GTR backs the performance of this LED light for life. They can be that confident because of all the work they've done to ensure it won't fail. The internals are 100% potted and waterproof for the wettest of trails or the heaviest rains. That means that the fan will never stop cooling either so temps never rise above 80c, well below the threshold for danger. They knew what they were doing when they assembled this rugged LED.

Better Fitment: We've heard many who assume that because the Ultra Series 2.0 is smaller than competitors that it's weaker and less capable. They couldn't be more wrong. Thanks to that small stature, it requires less energy to keep cool and keep power to the LED up. That results in 4100 lumens of output and a considerably easier time installing them. There are zero downsides here.

Best Warranty: We can't overstate this. You won't need another headlight bulb after these ones. They're so solid and strong that GTR backs them for life.

Open Box: Want to save a little bit of dough? Our stock of Open Box bulbs comes and goes, but when available, the deals are worth it! These bulbs function as good as brand new, but show minor signs of installation.


Lexus Rx450h - 2015

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Arrived on time and as advertised. Easily installed in an hour. See pics - before, during and after. Did NOT have to adjust beam pattern. Significantly brighter at night. Kudos to HR for having great content on site. I geeked out for a few nights and made purchase. Videos made me feel like I could DIY. Oops look like I can only share one photo so it’s during…



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Recently installed these for low beams on my 2016 Ford Fusion. Previously I had a pair of SV-4 bulbs and they were great but my passengers side bulb went dim after about 3 years of use. So I decided to step it up and get the best there are especially with the warranty.
These GTRs are awesome! They are slightly brighter than the SV-4s but the big difference is in the beam pattern. The GTR bulbs beam pattern is essentially perfect. Very full lux across the whole horizon plus a couple of ridiculously bright hot spots right where you need/want them. Oh and a bonus I didn't have to use PMW modules for anti-flicker, so I'll be returning those. Bottom line worth every penny and a huge bonus for safety on the road! Thanks HR!


Awesome headlights

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I bought these for my 2015 Chevy traverse, shipping was fast and easy. Put them in less then 10 min. Thanks I will be buying more headlights


Great Buy!


When i bought my Jeep I had buyers remorse for not buying the HID package but with these lights installed I forget there not factory HID all the time! Still look and function great after 2 years! I would highly recommend these GTR Ultra 2.0 lights!


2016 Ram 1500 Big Horn w/o Projector Headlights - GTR Ultra 2.0 Low Beams


I purchased the GTR Lighting Ultra 2.0 low beam bulbs, PWM Module (anti-flicker harness), andH11 Pass-Through Harnesses w/ Grommet to install in the non-projector headlights in my 2016 Ram 1500 Big Horn. The install took some time and a little work to get the PWM module mounted and the wires safely tucked away, but my efforts were well worth it. These GTR Lighting Ultra 2.0 low beams are INSANELY bright. I've been using them for a few weeks now and have been flashed several times, so I'm going to check my headlights and make sure they are set to have 2" of drop across 25' (standard for headlights) and see if this is the problem. Factory headlights aren't always spot on, plus the additional brightness of these bulbs may exacerbate the problem. Overall, I am pleased with this product!


Ford Edge LED upgrade

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I purchased 9th Feb 2021. I’ve had 11 months to experience the color temperature of the GTR Ultra 2 making all objects appear with amazing detail. The GTR’s have 4 times the lumen output than the original halogens. The OEM bulbs were visibly yellow which contrasted horribly with the LED front running lights.
Brightness is amazing with the GTR’s as high beam illuminates everything down the road and to the sides. The GTR’s light up anything reflective. Road signs almost simulate a high beam. When warning another drivers, the LED’s flash which commands attention. The GTR low beam is polite to other drivers. I did have a load of 700 pounds that raised the cut line which some drivers found irritating. The cooling fans are audible esp. with engine off from in or out yet not loud.
GTR’s are a significant amount of $$ ($480) for bulbs yet the difference from OEM halogen to GTR LED is significant. It makes me smile to drive at night and have this improvement in light quality and brightness.


2019 silverado 2500

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These h11 fit perfect in 2500 silverado alot better than stock bulbs. Has better beam pattern and more light out put as well.


Joe F

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If your looking for a real good LED buy these the Ultra 2 are Amazing I love them


Great LED replacements for wimpy halogen bulbs


Using these in projector housings. Fantastic light output compared to halogens! Beam pattern is very good, cut-off line is clear and there is no unwanted glare of any significance. I've also used SuperNova V.4's and I prefer these. The light seems slightly warmer and "fuller" to my eyes and I find that appealing. Stock H11 halogens are pathetic. These GTR Ultra 2's are a worthy investment so far and I highly recommend them, based on their performance in projector housings.


Pretty happy with it

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Significant brightness improvement over halogen, and I found no light pattern issue.

It actually arrived defective, but Headlight Revolution swiftly took care of the problem. (Arrived faulty in perfectly sealed and undamaged packaging, therefore it's not even the fault of Headlight Revolution, probably a production oversight)

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