Amazon.com: OSRAM XENARC COOL BLUE INTENSE D1S, 150% more brightness, up to 6,200K, xenon headlight lamp, LED look, duo box (2 lamps), 66140CBN-HCB : Automotive
D1S: Osram Xenarc 66140 CBB Cool Blue Boost 7000k
New Osram CBB bulb review - BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
Osram Cool Blue Intense Next Gen CBN vs Cool Blue Boost | Testbericht Vergleiche Messwerte Fakten - YouTube
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OSRAM Xenarc Cool Blue Boost D1S 7000K Xenon Car Bulbs Twin 66140CBB-HCB | eBay