OSRAM COOL BLUE INTENSE XENON VS STOCK. They do make a difference

D1S Osram 85122WHV2 HID Xenon Bulbs – HID CONCEPT

D3S: Osram Xenarc 66340 Next Gen 6200K HID Bulb CBN

BulbFacts OSRAM Cool Blue Hyper vs OEM / Original Headlight Bulbs

Osram Cool Blue Boost Xenon bulbs review - BMW 3-Series and 4-Series Forum (F30 / F32)

Osram Cool Blue Boost Xenon bulbs review - BMW 3-Series and 4-Series Forum (F30 / F32)

Osram Cool Blue Intense vs Stock Bulbs

NEW! H4 9003 OSRAM (CBI) Cool Blue Intense Xenon Color Look Bulbs 20% (Set of 2)

OSRAM Cool Blue Advance - HID/Xenon Replacement Bulbs – BRI Source

OSRAM 4300K OEM D1S vs. OSRAM 5500K CBI (Cool Blue Intense) D1S Bulbs by using Valeo D1 Projector.

Osram Cool Blue Boost Xenon bulbs review - BMW 3-Series and 4-Series Forum (F30 / F32)

OSRAM XENARC COOL BLUE INTENSE D3S HID Xenon discharge bulb, discharge lamp, 66340CBI-HCB, duobox (2 units) : Automotive

OSRAM COOL BLUE INTENSE Next Generation Product Video