Top critical review
Don't waste your money
January 29, 2019
These bulbs are no better than off the shelf bulbs/OEM replacements. They are marginally brighter at about double the price and last about half the amount of running hours.
However, they do work. They light up the road fairly well. They are not white, far from it. They are an OEM halogen yellow color. Save your money folks. I'm not sure if they are really 55W. They may be able to handle 55W but the amount of light they throw is more like 35W bulbs.
I've compared these to 4500K HIDs, and 6000K LEDs. The 4500K HIDs are the brightest, and the 6000K LEDs are the whitest but they do not through enough light at night. Good for city driving though.
I dunno, some people might have better luck but it wasn't worth the extra money spent on them for me. Application was a 2014 Fiat 500 Abarth.