High-Performance HID Ballast: COROTC 2PCS Super Slim Xenon Ballast DC 12V HID Ballast for H1 H3 H7 H8 H9 H11 9005 9006 H4 35Watts Review

Article not 55 Watt. There are 3 different ballasts in the picture I posted, the left one is this product, the right one is ddm tuning 35W and the middle one is 55W. I installed both products together with a 35w ballast for the DDM setup and the beam color is the same. If it were actually a 55 watt ballast then my 6000k lamp would produce more white than blue compared to the 35 watt DDM setting.

Bought these to run my new xenon headlights and they were easy to install. I'm glad I converted my headlights. Now I see much better and it was very easy. Honestly, you can't screw it up. Great price for her. I've only had them for a few days, but I imagine they will work for a long time. I would buy again.

Installed with HID kit on C5 Corvette. The ballasts that came with the headlight kit were rubbish (Xentec I think). The light was blue and weak. Installed these ballasts using the same bulbs and the light output has greatly improved and is now white instead of blue. Even if they only last a few years (the car rarely drives at night) it would be a good investment.

One of them stopped working after 10 months. Either it works or it doesn't work. Advertised as 55w but below says 2 x 35w ballasts. I wish I had read a little more about them when I bought them. I try to be honest with society but I think we still have scammers. Too late for a refund for me but save your money and time.