After installing these, I tested it in the night, and it was better than stock but HIDs are still better if you really want to see everything. Its a nice upgrade, when you do a lot of night riding or when you have a long trail. I really didn't have any qualms for this product, it did what it advertised. Quality is good. I only suggest you buy this if you want a nice replacement to your busted bulbs other than that the stock bulbs will do for normal situations.