Senor---the truth is 6000K give the most light as stated, but the 8000k gives almost as much and has a slight blueing effect but is not blue to the point that it attracts cops or anything else. The wife and I run 8000K HIDs in both our headlights and both our fog lights. The LARGEST difference is that most ricers drop them into headlights that are not made for them and the light pattern is literally scattered BECAUSE of the headlight. If you have projectors or stock HID's already you will be fine.