If you're looking to light up the night without getting lost in the sea of generic LED options, let me introduce you to the GTR Ultra 3 LED bulbs. These little powerhouses are the third generation of a product that’s already making waves, and trust me, they pack a punch when it comes to brightness. We're talking about a solid 2,900 lumens of raw luminous flux, which means you’ll see everything on the road ahead clearly.

What sets these bulbs apart? For starters, GTR didn’t just slap on some off-the-shelf LED chips. They went with a custom TST 7045 chipset that’s been designed specifically for this application. This means you're getting a better light output that closely mimics the original filament setup, which is crucial for avoiding that annoying glare while still delivering all the light you need. Plus, the way they’ve positioned the LEDs maximizes light distribution, so you’re not wasting any lumens.

Now, I know what you might be thinking: smaller bulbs might mean weaker performance, right? Wrong. Thanks to their Thermal Separation Technology, these bulbs actually manage heat better than many of their bulkier competitors. This means they maintain that impressive output without overheating, and installation is a breeze’no more wrestling with awkward fits. They’re designed to fit H7 bases, so you can swap them in without a hassle.

And let’s talk durability. These bulbs are 100% potted and waterproof, so whether you’re driving through rain, snow, or mud, they’re built to handle it all. GTR stands behind these bulbs with a lifetime warranty, which really says something about their confidence in the product. You won’t be hunting for replacements anytime soon.

Features:

• LED Bulbs: 2x (One Pair) H4 Ultra 3.0 LED Bulbs

Specifications:

• Luminous Flux: 2,900lm (raw)
• Color: 5750K
• Power: 43w
• Current: 3300mA
• Voltage Range: 9-40V DC
• Light Source: Custom TST 7045
• Compatibility: Base/Fitment: H7
• Prop65 Warning: Yes
• DOT Compliant: No
• HTS Code: 8539.51.0000
• Manufacturer Country: China
• Homologation ECE: No
• DOT/SAE/FVMSS108: No (not street legal in headlights in USA.)
• 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.

Install Instructions:

• For Instructions CLICK HERE

Note:

• Specifications are per bulb / each

So, if you want a bulb that’s built to last and actually performs, give the GTR Ultra 3 a shot. You won’t regret it.