Send them back and get them to send the right ones out??
Looking forward to some before and after photos...Fitted mine but my old bulbs were Osram
Ah well, pretty sure they weren't Nightbreakers. I'll see how different they are when it gets dark!
Nightbreakers only been sold for roughly 6 months.IIRC these were the "ones to have" before the Osrams were!
The filament goes to a higher temperature with the same amount of power, giving more lumens per watt, and a higher colour temp also. It's like running an "overclocked bulb".I always wondered how a bulb can be 50% brighter etc too considering it is the same essential rating as the original part!
Often a filament that is run hotter lasts for less hours, but I've had nightbreakers on there for a few months so far and no failure as of yet. 
