h11 led headlight bulbs, 50w 10800lm h8 h9 extremely bright csp chips led conversion kit, high low beam headlamp hi/lo beam headlights with cooling fan 6000k xenon white - 2 pack eterming <b>eterming robust led headlight bulb conversion kit</b></br></br><b>featured durable material</b></br></br>imported filament chipset, superior aluminum heatsink,and high-speed turbo fan.</br></br><b>brighter= great night visibility</b></br></br>imported filament chipset allows your eyes to get more visibility and feel more briter than other bulbs.</br></br><b>cooler=stable work condition</b></br></br>maximum output requires maximum cooling.</br>designed with aerodynamic heatsink made by superior aluminum, which will conduct more heat from filament parts.</br> through high-speed turbo cooling fan, it will take away heat continuously.</br> the way that turbo cooling fan is proved to be the most effective heat dissipation by headlight revolution club.</br></br><b>>30,000 hrs of intense light</b></br></br>solid hardware combination stated above makes led headlight bulbs conversion kit works on the stable condition, which will let led chipsets to play great performance-long lifespan</br></br><b>plug & play</b></br></br>easy installation. plug and play. no more extra modification on bulbs or lamp housing. </br></br><b>tips<br><br>fit for most vehicle, including chevy, acura, toyota, dodge, volvo, jeep, gmc, bmw, mercedes-benz, honda, mazda, lexus, subaru, ford etc. <br><br>for some vehicles,like many for honda vehicles,their polarity is reversed,you need to reverse polarity of the bulb plug and plug in again. so if it can not light up,please try this. <br><br>all bulbs are without canbus-ready. some cars require decoder or resistors to be installed to avoid the flicker or warning. <br><br>buy with confidence, all of eterming products enjoy 24hs customer service. no hassle on return or replacement.</b>