Hella H83135312 High Performance Xenon Blue Bulb Immediately

I recently put a pair of PIAA 520 SMR driving lights on my truck. These lamps came with 55w bulbs, and I thought that these Hella 100w would provide significantly more output. While they are brighter, it just isn't as much as I would have thought. Most likely this is more of an issue with my perception than the product. The price is excellent for this level of bulb though, so while I initially gave this 4 stars, I am going to switch it to 5.Get more detail about Hella H83135312 High Performance Xenon Blue Bulb.