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GTR Lighting

H4/9003: GTR Lighting Ultra 3 (Hi/Lo / Pair)

H4/9003: GTR Lighting Ultra 3 (Hi/Lo / Pair)

Regular price $409.99 CAD
Regular price Sale price $409.99 CAD
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Third-Generation LED Performance

The GTR Lighting Ultra 3 LED Bulbs represent the latest evolution in high-performance automotive LED lighting. Designed from the ground up for maximum brightness, precise beam control, and exceptional reliability, the Ultra 3 delivers a significant upgrade over previous generations while maintaining OEM-style light distribution.

Whether you're upgrading your headlights or fog lights, the Ultra 3 provides powerful illumination, effortless installation, and long-lasting performance.


Custom TST 7045 LED Technology

At the core of the Ultra 3 are custom TST 7045 LED chips, engineered to produce exceptional light output while maintaining accurate beam focus.

Unlike many LED replacement bulbs that scatter light or create excessive glare, the Ultra 3 positions its LEDs with precision to closely replicate the factory filament location.

The result is:

  • Improved beam accuracy
  • Better road illumination
  • Reduced glare
  • Maximum usable light

Powerful Light Output

The Ultra 3 produces an impressive 2,900 lumens of luminous flux, delivering a substantial improvement over traditional halogen bulbs.

Its optimized optical design ensures more light reaches the road where it's needed most, providing enhanced nighttime visibility and increased driving confidence.


Compact, Easy-to-Install Design

Despite its powerful performance, the Ultra 3 features a compact housing that allows it to fit into most factory headlight and fog light assemblies with minimal installation effort.

Its streamlined design makes it suitable for a wide variety of vehicles while simplifying the upgrade process.


Built for Extreme Durability

Designed for long-term reliability, the Ultra 3 features fully potted electronics that protect the internal circuitry from:

  • Moisture
  • Dust
  • Vibration
  • Harsh weather conditions

The waterproof construction ensures dependable performance in virtually any driving environment.


Premium Construction

Every component of the Ultra 3 has been carefully engineered to deliver dependable performance and long service life.

From its precision LED placement to its rugged housing and sealed electronics, every detail is designed to maximize efficiency, durability, and reliability.


Lifetime Warranty

GTR Lighting stands behind the Ultra 3 LED Bulbs with a lifetime warranty, giving you confidence that your lighting upgrade is built to perform for years to come.


Features

  • Third-generation GTR Lighting Ultra 3 LED technology
  • Custom TST 7045 LED chips
  • Produces up to 2,900 lumens
  • Precision LED positioning for optimal beam pattern
  • Improved road illumination with reduced glare
  • Compact design for easy installation
  • Fully potted waterproof electronics
  • Resistant to moisture, dust, vibration, and harsh weather
  • Durable, high-quality construction
  • Suitable for headlight and fog light applications (depending on bulb type)
  • Plug-and-play installation on most vehicles
  • Backed by a Lifetime Manufacturer Warranty

Technical Specifications

  • Note: Specifications are per bulb / each
  • Luminous Flux: 2,900lm (raw)
  • Color: 5750K
  • Power: 43w
  • Current: 3300mA
  • Voltage Range: 9-40V DC
  • Light Source: Custom TST 7045

What's Included

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

Compatibility

  • BASE/FITMENT: H4/9003

Installation Guide

Product Video

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