- 4000K bright white light for visibility and style
- Heat-resistant quartz glass for long life
- XTRA technology for an increased light output
- Aerospace alloy filament for added durability
- DOT/SAE compliant for street legality
- Backed by a one-year warranty
The Xtreme White series of bulbs is engineered for sustained performance in applications where a high level of vibration and moisture protection is required. These bulbs feature a crisp white light output with a 4000K color temperature that allows for better road illumination. PIAA bulbs are engineered with the XTRA technology for greater performance per watt compared to the competition. The increased performance is achieved when a proprietary gas mixture is combined with an aerospace alloy filament that produces a greater light output than its rated power consumption.