| This is for 2 bulbs of GP Thunder 8500K H4 55W/60W Ion Coating
 
New and improved double layer of coating to give your car's lighting a new fresh look. Availabilities: | Standard Wattage | H1 55W
H3 55W
H4 (9003) 55/60W Lo/Hi Beams
H7 55W
H8 35W
H9 65W
H10 42W
H11 55W
H13 (9008) 55/60W Lo/Hi Beams | 9004 (HB1) 45/65W Lo/Hi Beams
9005 (HB3) 65W
9005xs 65W
9006 (HB4) 55W
9006xs 55W
9007 (HB5) 55/65W Lo/Hi Beams | | High Wattage | H1 100W
H3 100W
H4 (9003) 90W/100W Lo/Hi Beams
H7 100W | 9004 (HB1) 80/100W Lo/Hi Beams
9005 (HB3) 100W
9005xs 100W
9006 (HB4) 80W
9006xs 80W
9007 (HB5) 80/100W Lo/Hi Beams | Ion Coating Reasons that GP Thunder 8500K 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 8500K degree Kelvin temperature giving you the whitest color w/bluish tint for your lighting!
Quality and your satisfaction are guaranteed 
Actual color of our GP Thunder 8500K. 9006 shown above. | 
Actual color of our GP Thunder 8500K. H7 shown above. | 
8500K Brilliant | Features: -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
-Installation is easy as 123. | 
; "GP THUNDER 8500K H4 PLASMA WHI")
