They use cheap chinese parts that are packed in sh...

They use cheap chinese parts that are packed in shiny boxes to look good. Use a Japanese word "Morimoto" to sell those low quality chinese parts. Their ballasts are poor quality and flicker or fail in cold weather. The redesigned ones are just as bad. They are very particular about not replacing parts easily or giving fair refunds to customers. Their bulbs are low quality. Any other "OEM" brands are simply a resell of used parts bought from used suppliers. They control the forums and delete your posts of you challenge them. I wasted considerable amount of money and time buying the Morimoto junk and have regretted it, the money and time wasted.. Don't mess with something as a crucial safety system as headlights. Buy OEM used stuff from eBay rater than this outfit. TRS - FAIL.