I bought 8000k H7 HID, but when I went to install them I noticed the factory bulb is in what looks to be a factory housing unit. I cannot figure out how to swap in the new HID bulb without breaking the housing. Any suggestions or how-to's would be much appreciated. Thanks!

You need to buy adapters to fit the new bulbs in the housing or take out the existing H7 bulb and core out that housing.

You need to buy adapters to fit the new bulbs in the housing or take out the existing H7 bulb and core out that housing.

I modified my h7 bulb housings to utilize d2s bulbs. I wasn't even aware that adapters were even available!

Can I have a link please?

You need to buy adapters to fit the new bulbs in the housing or take out the existing H7 bulb and core out that housing.

Thanks! Where can I buy adapters.

Thanks! Where can I buy adapters. Same place you got your HID from. They should sell the adapter, if not, let me know I have a set from my E46 M3 that I am currently not using. PM me for detail...