SUCK!!!

I replaced my stock 4300k bulbs with 6000k ddm tuning bulbs about two months ago and they already burnt out. WTF?

Atleast they have lifetime warranty!

 

you get what you pay for, lol.

 

I hear you. Mines burnt out after the first month. Got my 2nd set two weeks ago and it's been running fine so far. We'll see in a month

As far as ddm customer service. So far it wasn't bad for me. Took a day to get an RMA. Sent my bulbs back and within a week I had my other set.
It is a pain to keep removing them when they blow out. But then again, for a lifetime warranty on aftermarket parts, a little wrench time and $7 (shipping from HI) for new bulbs isn't too much of a headache. Most aftermarket hid kits don't have a lifetime warranty so when they blow, you either go back to bulbs or buy another kit. Then again, this crap shouldn't be blowing every month or two

 

That's crazy. I have ddm's h7 on my triumph tiger and they are great! No problems what so ever. Been running them for 5 months now. I love them.