One issue I see at least with the horizontals for 09-12, is that the aiming of the LEDs seems to be designed to reflect off the chassis around it, which it would do in chrome version, but would fail in the black version... hmm...
Cheapest I can find,
Chrome and
Black. Edit:
Found them on Amazon.
I like these but can't find any info on light output for them
Edit: So I just noticed CarID says the horizontals are 36W whereas the vertical are 48W, however, ebay seller
jetcolmotor shows both horizontal and vertical as having the same specs, so I don't know who is right, but I'm guessing the horizontals are 3x12W chips and the verticals are 4x12W with that extra bottom piece the horizontals don't have (lumen is likely theoretical based on chip rating rather than measured):
Specifications:
◆ Power: 36Watt
◆ Voltage: 9-32V DC
◆ LEDs: 3PCS 12Watt LED bulbs
◆ Lighting Source: LED Projector
◆ Brightness: 1440LM each light, 2880LM each pair
◆ Waterproof: IP67
◆ Lifespan: >5000hrs