Fahren Upgraded H4/9003 Light Bulb, 800% Super Brighter, Real 1:1 Size 6500K H4 9003 HB2 LED Fog Light Bulbs, Plug and Play, Pack of 2

?Huge Improvement in Visibility?Forenner H4 9003 fog light bulbs are equipped with Latest CSP chips which provide 800% brighter than halogen bulbs, allowing you to see farther and react sooner. 6500K cool white light provides more comfortable and safer lighting. ?3-Min Installation?Our 9003 fog light bulbs are designed 1:1 size with halogen bulbs, no extra adapter needed, no external driver, no extended bulb base, and no need to modify the dust cover. You can finish the installation in 3 minutes. ?Perfect Beam Pattern?The H4 precisely mimics the position of the original halogen filament with 0.03in ultra-thin chip spacing just the same light pattern as stock bulbs to focus down the road with no dark spots or scattered light. Not dazzling to oncoming drivers. ?60,000+ Hours Lifespan?With Top-graded aviation aluminum material, dual copper substrates, and 15000RPM silent turbofan help to dissipate the heat generated by high-power lighting rapidly and effectively. Get rid of frequent replacement for halogens. ?99% Vehicles Compatible?Forenner HB2 bulbs are built-in intelligent IC drivers that can be compatible with 99% of vehicles' systems without error or flicker. For few vehicles, the computer system may be sensitive and will display an error message or flicker. If so, get in touch with Forenner for assistance.