The Best of the best of the best of the best bulbs ever
Brand New in Protective Boxes
H4 9003 GP Thunder 5800k 60/55W Standard Wattage
Super Bright White Light
Quartz Glass Bulbs
Brighter! Whiter! Sharper! And Safer!
Unbelievable 5800K Plasma Bright White
Plasma Super Bright White Xenon Headlight Low/High Beam Bulbs/Fog Light/Running Light
The Best Xenon Whitest Bulbs on the Market
Guarantee the Best bulbs you will ever get!
Produces only white light !!
PART # SGP58K-H4
HID: High Intensity Discharge
Reasons that GP Thunder 5800K bulbs are the best bulbs on the market:
1, GP Thunder bulbs are made of fused quartz glass so they can produce high generating power even though they are just smaller.
They have excellent heat shock-resistance and they won"t be broken even though they have water on their surface when they light on.
GP Thunder bulbs also prevent any damage to the lens and wiring harness because their newest design .
2, GP Thunder bulbs have a longer life because they contain Xenon and Krypton gases.
3, They have high performance quartz bulb and completely new base concept.
Synthesis of most successful bulbs worldwide
Easy to mount because of its newly designed plastic base
Precise fitting of bulb in base
Serve full range of application (fog, low beam, high beam)
GP Thunder bulbs are the best on the market ever, unbelievable 5800K degree Kelvin temperature giving you the whitest color for your car!
You can only find it here!! Nowhere else!
We are proud of bringing the best to our customers!
Quality and your satisfaction are guaranteed
Improve discrimination to objects at night
Color harmonized with HID lighting in effect and color temperature
Easy to substitute for standard halogen bulbs
Meets ECE R37 and DOT regulation
nstallation is easy as 123.
Yes, it is Legal in all states!
45 day replacement warranty for defective GP Thunder bulbs only. Free replacement if under warranty.
Refund is also available if you are not completely satisfied within 10 days.
Note: Every bulb has its life, we can only provide 45 day warranty while other sellers don"t have any warranty. The tested average life for GP Thunder bulbs are as following