OSRAM Xenarc Cool Blue Boost D2S HID Bulbs (Twin) | PowerBulbs EU
New Osram D1S Cool Blue Boost Xenarc XHB Bulbs - HiDplanet : The Official Automotive Lighting Forum
OSRAM Xenarc Cool Blue Boost vs. Philips Xenon WhiteVision gen2 | PowerBulbs UK
7000K OSRAM HID cool blue BOOST xenon headlight bulb - The whitest ever bulb produce by Osram. Suitable for BMW all F series F10. F30. VW. VOLKSWAGEN. AUDI A4 A5 A6. MERCEDES.