I have no parts from them but from Unique Coatingz and they all have a lifetime warranty on them.
But then I did have a bulb go out and called them about it, they wanted me to take it out and send it to them. They would test it and send out another accordingly. Thats fine and it makes sense but this is my DD so I cant wait 2+ weeks for it to get there, get tested, replaced and sent out to me.
I bought a new pair of bulbs off ebay and now I have an extra.
Months later my bixenon harness relay went out. These are not your standard SPDT relay from your local parts store. I called my supplier again and they didnt have any in stock ::UGH::
Ebay to the rescue with TWO harnesses at $12 each. That gave me a replacement and a backup.
Warranties are fine if your ride sits in the garage most of the time. If its a daily driver, you cant wait that long for a replacement part. I cant anyway.