IMO, and with my experience with DDM they are complete garbage. I have had 2 bad "warranty" replacement pairs of bulbs and they have BOTH had ONE bad bulb per kit. I have troubleshot absolutely everything imaginable. DDM refuses to refund me for the "warranty" replacements (though I provided 1080p video of the bulb ignite failure) So, basically I am just out $40, and have a pair of HID's that still aren't reliable. I won't every purchase or recommend them ever again.

And if you DO have a DDM kit and something goes sour, don't plan on them standing behind their lifetime warranty. They will say "their tests show that the bulbs are NOT defective"- Brian and refuse to refund you for the new bulbs/ballasts etc... BTW I have the H13 H/L with relay kit.

 

I'd get a 6000k Kit from Jon_To. 1 year no questions asked warranty on all parts.

https://www.f150forum.com/f37/extend...shipped-76843/