They are already at $170 bucks for the pair, with stellar LED units designed to last a long time, not sure about the group buy option but I can ask Matt if he wants to do it for us. KEEP IN MIND, these require a bit of fitment work to go into our stock housings, but not too much, so expect a bit of work lol.

I have output shots of the LED based units compared to a factory GM fog light that uses the same bulb as ours.