Apr 26

Upgrade D1S Bulbs

Hi All!!

been a while since I posted - back when I still had my golf mk5!

I've acquired a BMW F10 LCI with the factory xenon headlights and I was looking to change the stock bulbs - what is the current 'best' D1S bulb?

Main goal is to just increase light output, maybe a whiter/bluish tint would be a bonus but not essential

I'm looking at the following:

Osram Xenarc Nightbreakers
Osram Cool Blue Intense

which would folks on here suggest?