Amazon.com: OSRAM Xenarc Cool Blue Boost D3S Xenon Car Headlight Bulbs (Twin) 66340CBB-HCB : Automotive
Amazon.com: OSRAM XENARC COOL BLUE INTENSE D3S, +150% more brightness, up to 6,200K, xenon headlight lamp, LED look, duo box (2 lamps), 66340CBN-HCB : Everything Else
OSRAM Xenon Cool Blue BOOST vs. Cool Blue Intense - MK LED Auto/Moto lighting & equipment