Review on 2-Pack HYB Slim Digital HID Ballast 55W 12V - Universal Fit For H11, H7, H8, H9, H4 & More! by Anthony Payton

So far so good it’s looking great the ballest are bright, they turned my 6000k lights to about 4500-5000k and much brighter then 35w ballest, one of them is flickering when I first turn it on the flicker has been getting a bit longer on each start up since I Installed them so we’ll see what happens, my last ballest didn’t flicker and were on my car for 2 years