I recently bought a kit that includes 2 7440 HID bulbs, 2 ballasts, 2 wire adapters. The kit is plug-n-play. I'm only going to install one (on the left side) and I wanted to see if anyone is interested in purchasing the other. Note- this is a REAL HID kit, not the fake HID bulbs. Note 2: 6000K was/is the only color temp available (I know 4300K put out the most lumens) Looking for $40 shipped for: 1 7440 6000K bulb, 1 ballast, 1 wire adapter. If I can't get that much I'll just keep it as a back-up (pun intended). PM if interested.