9007/9004: GTR Ultra Series HID Bulbs (High/Low)

H4: GTR Ultra Series HID Bulbs (High/Low)

H13: GTR Ultra Series HID Bulbs (High/Low)

GTR Ultra Series HID Bulbs (High/Low) | H Series

Price range: US$71.00 through US$83.00

BULB TYPE

COLOR TEMP

Clear

Warranty: Lifetime

Description

GTR Ultra Series HID Bulbs (High/Low) | H Series

Key Features

Laser-Aligned Precision: HID capsules are perfectly aligned for accurate beam patterns
Premium Construction: Made with German Philips UV quartz glass for superior durability and protection
Plug-and-Play Ready: Includes insulated wires with AMP-style connectors and OEM harness adapters
Long Lifespan: Rated for ~2,500 hours, comparable to Philips and Osram OEM HID bulbs
Balanced Performance: Compatible with both 35W and 55W HID ballasts
Limited Lifetime Warranty for peace of mind

Overview

Precision Engineering. Installing HID bulbs into halogen-based housings requires exact alignment. GTR Ultra HID Bulbs are laser-aligned to ensure the HID arc matches the focal point of a standard halogen bulb. This guarantees a clean, optically correct beam pattern with light focused exactly where it should be—especially important when used in fog light applications.

Ultra-Grade Construction. Unlike many low-quality aftermarket HID options, the GTR Ultra bulbs are manufactured using German-made Philips UV quartz glass. This prevents premature aging or damage to your fog light housings caused by UV output, ensuring long-lasting clarity and protection.

Plug-and-Play Convenience. Each bulb comes with high-quality insulated wiring for direct connection to any 35W or 55W HID ballast with AMP connectors. Additional wiring is included to seamlessly connect your ballast to your vehicle’s OEM fog light harness for a true plug-and-play installation.

OEM-Level Longevity. With an average lifespan of ~2,500 hours, these HID bulbs rival the durability of industry leaders like Philips and Osram. Sold as a pair, they ensure both fog lights deliver matching output and color, preventing uneven light due to natural HID color-shift over time.